Plants catalogue · Living inventory

More than decoration.
Part of the system.

The current submerged, floating, riparium, and companion plants recovered from the room records: what is present, where it is deployed, how it is being grown, and which names still need evidence.

Reference photographs show the recorded group or a named comparison—not the exact house specimen. Species and cultivar labels remain qualified wherever the plant record is incomplete.

Current tracker baseline · 2 September 2026

Where the plants are now.

These placements mirror the room logger. “Unresolved” is retained deliberately where propagation, mixed floaters, or lost labels make a finer claim unreliable.

T-001

Bloody Mary

  • Java moss
  • Guppy grass
  • Brazilian pennywort
  • Tradescantia zebrina
  • Cryptocoryne wendtii ‘Brown’
  • Floating plant mix · identity unresolved
  • Large Anubias · congensis/afzelii identity unresolved

T-002

Blue Diamond

  • Java moss
  • Pearl weed
  • Guppy grass
  • Jungle Vallisneria
  • Alternanthera reineckii-type
  • Cryptocoryne wendtii ‘Brown’
  • Hygrophila corymbosa-type
  • Small Anubias spp. · identity unresolved

T-003

Sunkist Orange

  • Java fern · regular form
  • Java moss
  • Guppy grass
  • Brazilian pennywort
  • Water wisteria
  • Bacopa sp.
  • Floating plant mix · identity unresolved
  • Unresolved stem-bundle morphotype

T-004

Yellow Fire / Goldenback

  • Java fern · regular form
  • Java moss
  • Brazilian pennywort
  • Lucky bamboo
  • PL-U001 · unidentified broad-leaf riparium plant
  • Unidentified fine/narrow stem growth

T-005

Wild Amanos

  • Java moss
  • Pearl weed
  • Limnophila sessiliflora
  • Jungle Vallisneria
  • Canna lily
  • Anubias barteri ‘Broad Leaf’ · probable mother plant
  • Bacopa sp.
  • Floating plant mix · identity unresolved
  • Unresolved red-stem bundle plant

T-006

White Amanos

  • Java moss
  • Pearl weed
  • Limnophila sessiliflora
  • Brazilian pennywort · probable coin-leaf growth
  • Colocasia
  • Polka dot plant
  • Bacopa sp.
  • Floating plant mix · identity unresolved

T-007

Amano juvenile grow-out

  • Mixed submerged growth visible in the Sept. 7 video · identities unresolved; no tracker occurrence yet

T-008

Amano hatchery

  • Moss-like growth visible in the Sept. 7 video · identity unresolved; no tracker occurrence yet

T-009

Saline larval vessel 1

  • No current plant placement confirmed

T-010

Saline larval vessel 2

  • No current plant placement confirmed

T-011

Leech observation tank

  • No tracker plant occurrence recorded

Submerged collection

Cover, structure, and harvestable growth.

Six working groups are tracked below. Trade names stay qualified wherever the room record does not support a species-level identification.

Submerged · Rhizome plant

Petite Anubias group

Anubias sp.Petite-type trade plants; exact species and cultivar not recorded

Genus-level record

Slow-growing aroids used as mounted structure rather than rooted stems. The house record supports Anubias and a petite growth form, but not a defensible species or cultivar name yet.

Current record

Historical stock is confirmed, but the current individual placements are no longer traceable.

Deployment

  • Historical stockCurrent divisions and destinations unresolved
Growth form
Creeping rhizome with attached roots
Growth rate
Slow
Propagation
Rhizome division
System value
Durable grazing surface and cover

Growing target

Fit the plant to the system.

Room values describe the present operating environment. Provisional IDs do not receive invented species limits.

Light
Low to moderate
CO₂
Optional
Temperature
22–24 °C (72–75 °F) room target
pH
6.8–7.6 room target
GH
7–9 dGH room target
Placement
Mount with the rhizome exposed

Do not bury the rhizome

Roots may enter substrate or a mount, but the thick horizontal rhizome stays exposed. Burial raises the risk of softening and rot.

Slow leaves collect evidence

Because old leaves persist, algae and damage remain visible for a long time. Gentle cleaning and stable light matter more than forcing faster growth.

What would confirm it

A label plus clear top, side, rhizome, and mature-leaf photographs would support a cultivar-level record. Petite appearance alone does not.

Submerged · Fern gametophyte

Süsswassertang

Lomariopsis cf. lineataAquarium gametophyte closely allied to L. lineata; not confirmed as that species sensu stricto

Trade-name ID

A ribbon-like fern gametophyte often mistaken for a moss or liverwort. It forms loose, branching cushions that trap fine food, provide shrimplet cover, and propagate readily from fragments.

Current record

Historical stock is confirmed; no current patch has been isolated well enough to assign a tank.

Deployment

  • Historical stockCurrent placement unresolved
Growth form
Long-lived fern gametophyte
Growth rate
Slow to moderate
Propagation
Fragmentation
System value
Fine refuge and biofilm-rich surface

Growing target

Fit the plant to the system.

Room values describe the present operating environment. Provisional IDs do not receive invented species limits.

Light
Low to moderate
CO₂
Optional
Temperature
22–24 °C (72–75 °F) room target
pH
6.8–7.6 room target
GH
7–9 dGH room target
Placement
Loose clump or lightly secured

The name stays qualified

Molecular work places the aquarium plant inside Lomariopsis and close to L. lineata, while leaving room for a different species. The “cf.” is doing real work.

Useful density

Loose folds create sheltered feeding area for young shrimp. Dense mats still need inspection so trapped food and detritus do not become stagnant pockets.

Move it deliberately

Tiny fragments travel on nets, plants, and hands. Treat every fragment as both viable plant material and a possible carrier of snails or eggs.

Submerged · Aquarium moss

Java moss

Taxiphyllum cf. barbieriTrade name; aquarium mosses sold as Java moss are not always verified botanically

Trade-name ID

A fine-branched aquarium moss that tolerates modest light and creates dense, grazeable cover. The house name is useful operationally, while the qualified scientific name prevents a seller label from becoming false certainty.

Current record

Established and propagated across T-001 through T-006.

Deployment

  • T-001–T-006Present in all six shrimp systems
  • Original acquisition5 portions · Invoice #000129
Growth form
Branching pleurocarpous moss
Growth rate
Moderate
Propagation
Trim and reattach fragments
System value
Shrimplet refuge and grazing mesh

Growing target

Fit the plant to the system.

Room values describe the present operating environment. Provisional IDs do not receive invented species limits.

Light
Low to moderate
CO₂
Optional
Temperature
22–24 °C (72–75 °F) room target
pH
6.8–7.6 room target
GH
7–9 dGH room target
Placement
Attach loosely; keep flow through it

Trim, then collect

Loose cuttings spread easily and can enter filters or other tanks. Trim over a catch container and remove fragments before they become untracked stock.

Detritus is visible late

A moss mat can look clean while holding fine waste underneath. Lift, swish, and inspect portions as part of maintenance instead of relying on surface appearance.

Species needs microscopy

Branch form changes with light and flow. A confident moss species ID generally needs microscopic leaf and cell characters, not a phone photograph alone.

Submerged · Fine stem plant

Guppy grass

Najas cf. guadalupensisLikely southern waternymph; current stock has not been keyed from close characters

Likely species

A brittle, highly branched submerged plant that can be left loose or lightly anchored. It creates immediate fine cover and can turn excess nutrients into harvestable plant mass when growth is kept open rather than compacted.

Current record

Current tracker placements are T-001, T-002, and T-003; density remains to be counted.

Deployment

  • T-001 · T-002 · T-003Presence recorded · quantity not counted
Growth form
Brittle, branching submerged stems
Growth rate
Fast when established
Propagation
Stem fragments
System value
Fine cover and nutrient export

Growing target

Fit the plant to the system.

Room values describe the present operating environment. Provisional IDs do not receive invented species limits.

Light
Low to moderate
CO₂
Optional
Temperature
22–24 °C (72–75 °F) room target
pH
6.8–7.6 room target
GH
7–9 dGH room target
Placement
Loose, floated, or lightly anchored

Breakage is propagation

Handling creates viable fragments. That is useful for production and inconvenient for containment, so every water change can change the inventory.

Keep the mass open

Thin dense tangles before their shaded centre declines. Regular harvest exports nutrients and preserves flow through the remaining stems.

What would confirm it

Close photographs of leaf bases, margins, tips, and flowers or fruit if present would support a real Najas key instead of relying on the guppy-grass trade name.

Submerged · Small-leaved stem plant

Pearl weed

Micranthemum sp.Trade label; M. glomeratum and M. micranthemoides names are frequently conflated

Trade-name ID

A small-leaved stem plant being managed as planted growth, not as a floating mass. The current record intentionally stops at genus because “pearl weed” is used inconsistently in the aquarium trade.

Current record

Dense established growth is recorded in T-002, T-005, and T-006.

Deployment

  • T-002 · T-005 · T-006Established growth · present
Growth form
Small-leaved branching stem plant
Growth rate
Moderate to fast
Propagation
Tip and side-shoot cuttings
System value
Dense cover and harvestable growth

Growing target

Fit the plant to the system.

Room values describe the present operating environment. Provisional IDs do not receive invented species limits.

Light
Moderate
CO₂
Optional; changes growth density
Temperature
22–24 °C (72–75 °F) room target
pH
6.8–7.6 room target
GH
7–9 dGH room target
Placement
Planted stems with room to branch

Planted growth matters

Planted and floated growth produce different form, access to light, and maintenance needs. The room's pearl weed portions are recorded as planted stock.

Reset from healthy tops

When bases shade or deteriorate, retain healthy tips and replant at sensible spacing rather than letting an old mat accumulate beneath itself.

Reference is not identification

The images show M. glomeratum as one common pearl-weed concept. They do not assign that species to the house plant without leaf, flower, and source evidence.

Submerged · Stem plant

Unidentified stem plant

Identification pendingRecovered deployment record did not preserve the plant name

ID required

This is a real stock record with a missing taxon, not a placeholder species. Keeping the deployment visible prevents the unnamed stems from disappearing from the inventory while photographs and source information are recovered.

Current record

Unresolved red and green stem-bundle material remains in T-003, T-004, and T-005; exact species and propagated counts are not claimed.

Deployment

  • T-003 · T-004 · T-005Presence recorded · identities unresolved
  • Original acquisitionPart of approximately 40 rooted stems · Invoice #000146
Growth form
Stem plant; finer ID unknown
Quantity unit
Clusters of 5 stems
Propagation
Do not assume until identified
System value
Living cover; uptake still being observed

Growing target

Fit the plant to the system.

Room values describe the present operating environment. Provisional IDs do not receive invented species limits.

Light
Moderate provisional start
CO₂
No requirement assigned yet
Temperature
22–24 °C (72–75 °F) current room
pH
6.8–7.6 current room
GH
7–9 dGH current room
Placement
Planted in 5-stem groups

Observe before optimizing

New growth shape, internode length, root formation, and response to current light are useful evidence. Avoid species-specific dosing advice until the plant is known.

Keep one source record

A receipt, pot label, seller message, or original listing may resolve the name faster than appearance alone and should stay attached to the eventual record.

Photograph against scale

Include a ruler and neutral background. Aquarium magnification and wide-angle phone lenses make leaf size and spacing unreliable without scale.

Floating collection

A living canopy with roots below.

The floating record is kept separate because surface access, dry leaf tops, and containment drive its care more than substrate placement.

Floating · Rosette plant

Amazon frogbit

Hydrocharis laevigataWidely traded and recorded as Limnobium laevigatum

Recorded ID

A free-floating rosette with long hanging roots that add shade, grazing surface, and vertical refuge. Current Kew taxonomy accepts Hydrocharis laevigata while the older Limnobium name remains common in aquarium records.

Current record

Confirmed stock has propagated and been redistributed; exact rosette lineage and current tank assignments are not defensible.

Deployment

  • Room stock3 original rosettes · Invoice #000129 · current placements unresolved
Growth form
Free-floating stoloniferous rosette
Growth rate
Fast under favourable light
Propagation
Daughter plants on stolons
System value
Shade, root refuge, nutrient export

Growing target

Fit the plant to the system.

Room values describe the present operating environment. Provisional IDs do not receive invented species limits.

Light
Moderate overhead
CO₂
Atmospheric; no injection needed
Temperature
22–24 °C (72–75 °F) room target
pH
6.8–7.6 room target
GH
7–9 dGH room target
Surface
Open air above; gentle movement

Keep the leaf tops dry

Persistent splashing and lid condensation can damage floating leaves. Preserve some calm, open surface instead of packing rosettes under wet glass.

Roots are working habitat

Hanging roots gather biofilm and suspended food while giving small shrimp vertical structure. Thin plants without stripping every root zone at once.

Contain every daughter plant

Fast floaters leave a system on nets, buckets, and discarded water. Excess is dried or otherwise contained—never released outdoors.

Riparium and companion collection

Roots near water. Growth in air.

Emergent and terrestrial plants are included without pretending they are submerged aquatics. Crown position, adult scale, and traceable cuttings matter here.

Riparium · Emergent aroid

Elephant ear / Colocasia

Colocasia sp.C. esculenta is a plausible cultivated group, not a confirmed house species

Genus-level record

A large emergent aroid retained in T-006 with roots in the wet zone and foliage in air. Its roots are deliberately trimmed and maintained while the plant is allowed to grow.

Current record

One current shrimp-tank placement is confirmed in T-006. The former T-002 and T-003 placements had ended by September 8, 2026.

Deployment

  • T-006Current · roots actively trimmed and maintained
  • T-002 · T-003Former placements · actual removal dates unknown
Growth form
Tuberous emergent aroid
Growth rate
Moderate to fast when established
Propagation
Offsets or corm division after ID
System value
Large root zone and nutrient demand

Growing target

Fit the plant to the system.

Room values describe the present operating environment. Provisional IDs do not receive invented species limits.

Light
Bright; acclimate to intensity
CO₂
Atmospheric
Root-zone temperature
22–24 °C (72–75 °F) current room
Root zone
Wet to submerged
Crown
Dry and above the waterline
Foliage
Fully emergent with room to expand

Roots wet, crown dry

A wet root system is not the same as a submerged crown. Mounting must keep the growth point ventilated and above the normal and emergency waterline.

Plan for adult scale

Even a small start can outgrow a tank edge and shade lights. Support, clearance, and access for maintenance belong in the deployment plan.

Handle sap deliberately

Colocasia tissues contain irritating calcium oxalate crystals. Wear gloves for cuts and keep plant debris away from mouths, eyes, children, and pets.

Riparium · Emergent cutting

Syngonium ‘Salmon’

Syngonium cf. podophyllum ‘Salmon’‘Salmon’ is the retained house label; cultivar identity is not independently verified

Trade-name ID

An arrowhead-vine cutting with roots developing in aquarium water and its node held above the waterline. The record preserves the supplied ‘Salmon’ name without pretending that colour alone confirms a cultivar.

Current record

A historical house cutting is documented, but it is not present in the current per-tank tracker inventory.

Deployment

  • Historical recordCurrent presence and placement need reconfirmation
Growth form
Climbing aroid vine
Current stage
Rooting node cutting
Propagation
Stem cutting with a node
System value
Emergent root surface and nutrient uptake

Growing target

Fit the plant to the system.

Room values describe the present operating environment. Provisional IDs do not receive invented species limits.

Light
Bright indirect
CO₂
Atmospheric
Root-zone temperature
22–24 °C (72–75 °F) current room
pH
6.8–7.6 current room
Node
At or above the waterline
Support
Basket mount with room to climb

The node is the boundary

Roots may stay wet while the node and foliage remain ventilated. Submerging the whole cutting converts an emergent setup into a rot test.

Colour is not a cultivar key

Light, age, and nutrition shift pink and salmon tones. A supplier label or traceable mother plant is needed before promoting ‘Salmon’ beyond a house label.

Aroid sap caution

Syngonium sap can irritate skin and contains calcium oxalate. Wash after pruning and keep cut material contained.

Riparium · Emergent rhizome

Canna lily

Canna sp.Species and cultivar not recorded; C. indica images are reference forms only

Genus-level record

A vigorous emergent rhizome plant being tested with roots in water and the crown kept dry. The genus record is secure enough for operations; flower and leaf characters are still needed for a finer name.

Current record

One mature emergent Canna is currently recorded in T-005; leaf damage is being observed.

Deployment

  • T-0051 mature emergent plant · current presence confirmed
Growth form
Large rhizomatous emergent
Growth rate
Fast in strong light
Propagation
Rhizome division
System value
High-demand emergent growth

Growing target

Fit the plant to the system.

Room values describe the present operating environment. Provisional IDs do not receive invented species limits.

Light
Bright to high
CO₂
Atmospheric
Root-zone temperature
22–24 °C (72–75 °F) current room
Roots
Wet to submerged
Crown
Dry and supported
Clearance
Allow for tall leaves and shoots

Watch the crown, not just the roots

Healthy white roots do not excuse a soft crown. Inspect the transition zone regularly and correct mounts before water reaches the rhizome.

A large nutrient sink is still large

Rapid emergent growth can export nutrients, but mature canna also demands space, light, and structural support. Pruning access must remain practical.

Flowers may solve the record

Full plant, leaf, rhizome, and especially flower photographs can narrow the Canna ID. Until then, C. indica remains a photo reference—not the house name.

Riparium · Emergent perennial

Spider plant

Chlorophytum comosum

Recorded ID

A tough emergent perennial with fleshy roots and arching foliage. It can use aquarium water as a root zone while its crown and leaves stay in air, making it useful at a small household system without treating it as a submerged aquatic plant.

Current record

A historical household plant is documented, but it is not present in the current tracker inventory.

Deployment

  • Historical recordCurrent presence and placement need reconfirmation
Growth form
Rosette-forming perennial
Root type
Thick, fleshy storage roots
Propagation
Plantlets or division
System value
Emergent uptake and root structure

Growing target

Fit the plant to the system.

Room values describe the present operating environment. Provisional IDs do not receive invented species limits.

Light
Bright indirect
CO₂
Atmospheric
Root-zone temperature
20–24 °C (68–75 °F)
Roots
Water access with oxygenated flow
Crown
Dry and above splash
Foliage
Open air; trim damaged leaves

It is emergent, not aquatic

Roots may adapt to water, but the crown and foliage are not meant to live submerged. The mount should make that distinction physically obvious.

Transition roots can be messy

Soil-grown roots may die back while water-adapted roots form. Remove decaying material in stages and protect water quality during the transition.

Plantlets create traceable stock

Runner plantlets are easy propagation units. Record the mother plant and destination so distributed starts remain part of the living inventory.

Terrestrial · Companion record

Polka dot plant

Hypoestes phyllostachya

Recorded ID

A rooted terrestrial foliage plant retained in the plant inventory because it is physically present, while clearly separated from the submerged and riparium production records. It is not counted as aquarium filtration.

Current record

One pink-spotted or pink-rimmed emergent polka dot plant is currently recorded in T-006; no cultivar is claimed.

Deployment

  • T-006Current presence confirmed · cultivar unresolved
Growth form
Small terrestrial subshrub
Colour record
Pink-spotted / pink-rimmed house form; cultivar unresolved
Propagation
Stem cuttings
System value
Companion plant; not aquarium export

Growing target

Fit the plant to the system.

Room values describe the present operating environment. Provisional IDs do not receive invented species limits.

Light
Bright indirect
CO₂
Atmospheric
Air temperature
18–26 °C (64–79 °F)
Moisture
Evenly moist; not waterlogged
Substrate
Aerated terrestrial mix
Habit
Pinch tips to maintain branching

Keep the category honest

This plant belongs on the current inventory, but not in claims about submerged cover, shrimp refuge, or nutrient export from aquarium water.

Moist is not saturated

Polka dot plants prefer consistent moisture with air at the roots. A flooded pot or submerged stem base invites decline.

Record the actual colour

Pink, white, red, and mixed forms are common. A simple whole-plant and leaf photograph will convert the current generic colour record into a useful house entry.

How to read this catalogue

A living inventory, not a solved taxonomy.

Trade names stay visibly provisional

Anubias, Java moss, pearl weed, guppy grass, Syngonium ‘Salmon’, and canna remain at the strongest rank supported by the room record. Familiarity is not evidence.

Deployment is part of identity

Planted versus floated, crown dry versus submerged, and the exact destination tank all change how a plant behaves. Those details belong beside the name, not in somebody's memory.

Every plant movement is biosecurity

Plants can carry snails, eggs, algae, pathogens, and viable fragments. Material is inspected between systems and never released outdoors.

Sources and photo credits

Reference photographs

All photographs were locally resized and centre-cropped. The linked originals retain full file and licence details.