Species · genus Philodendron · Araceae

Red Bristle Philodendron

Philodendron squamiferum Poepp.

Also known as: Hairy Philodendron

Growth habit
climber
Native range
Brazil North, French Guiana, Suriname
Reference · P. squamiferum

Cultivars of P. squamiferum

The named forms growers keep — each with its own page, each honest about how much we know.

No named cultivars catalogued under P. squamiferum yet. When growers document a stable, named form, it earns its own page here.

Guide

The species-level account. Cultivar pages build on this and say where they differ.

A climbing aroid from the humid lowland forests of northern Brazil and the Guianas, where it ascends trees as an understory hemiepiphyte. It wants warmth, bright indirect light rather than direct sun, and a chunky, freely draining mix; give it a support to climb. Water when the top inch or two of mix has dried, and let the surface approach dry between waterings rather than keeping it constantly wet.

Care recipe

The species record — the baseline every cultivar inherits unless it says otherwise.

Care notes are early — not yet verified
Light
ai:claude-opus-4-8
Water
ai:claude-opus-4-8 (range 7-12d)
Humidity
ai:claude-opus-4-8
Soil
ai:claude-fable-5
Care
ai:claude-fable-5
Light

Bright, indirect

Water

≈ every 12 days

Humidity

High

Temperature

16–29 °C

Soil mix

Airy aroid mix heavy on bark and perlite

Propagation

Stem cuttings with a node rooted on a damp pole

Fertilizing

Diluted balanced feed monthly during active growth

Growth rate

Moderate

Flowering

Rarely flowers indoors

ToxicityAuthoritative · species

Toxic to cats & dogs & humans

Araceae contain insoluble calcium oxalate crystals, which can irritate the mouth and digestive tract if chewed. This is where toxicity lives: every cultivar of this species inherits it and none can override it.

Reference images

Every image credited. Licenses link to their deeds.

No reference gallery yet

A few clear photos — habit, a mature leaf, a flower if it blooms — would give this page its eyes.

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Sources: ai:claude-opus-4-8 · ai:claude-opus-4-8 (range 7-12d) · ai:claude-fable-5 · ai:claude-opus-4-8 (family inference)

Kept true by its growers

Every fact here carries its source. Grow Red Bristle Philodendron yourself? What you’ve observed — how it drinks, how it holds its color, a name that’s off — is exactly what keeps this page honest. Contributions are reviewed before anything changes.

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