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Full Specimen Plate

Philodendron warszewiczii

Warszewicz's Philodendron

Very High
LightBright indirect light
High
HumidityHigh humidity (65-80%)
Warm
Temperature18-27°C
Large
SizeMedium to Large (with support)
Medium
Growth RateModerate
Moderate
DifficultyRewards a consistent watering and light routine, but tolerates the occasional lapse. Suited to growers with some houseplant experience.
Wild££ · UncommonLowCosta Rica and Panama (wet lowland to premontane forest)

Philodendron warszewiczii Morphology

leaf ShapeDeeply pinnatifidFoliage deeply lobed in a feather-like pattern, but not cut all the way to the central vein. with 5-7 broad pointed lobes
leaf Length25-40 cm
leaf Width20-35 cm
petiole ColorGreen
venationPinnateVeins or lobes arranged like a feather, branching out symmetrically on both sides of a single main central vein., one principal vein per lobe
textureSemi-glossy, thin-coriaceous
variegationN/A
growth HabitClimbing with aerial roots at nodes

About Philodendron warszewiczii

Philodendron warszewiczii is a Central American climbing species, named for the Polish botanist and plant collector Józef Warszewicz, found in wet lowland and premontane forest across Costa Rica and Panama. Its deeply pinnatifid leaves — divided into several narrow, pointed lobes radiating from a central point — give it a silhouette often confused in trade with the more common Philodendron pedatum or dissectum, though the lobing here is typically broader and less thread-like than dissectum's. It climbs as a hemiepiphyte, producing progressively larger and more deeply divided leaves as it matures and gains height on a support. Despite genuine species status and real botanical documentation, it remains relatively underappreciated compared to its more famous lobed-leaf relatives.

Native Range

Costa Rica

Market Analysis

Philodendron warszewiczii Price Guide & Auction Value

Historical eBay auction metrics and live retailer listings updated weekly.

No eBay auction history available yet. Data is collected automatically as sales appear on eBay UK.

Before You Buy

Species-specific things to check when evaluating a listing

  • Compare lobing pattern against reference photos — this species is frequently mislabelled as Philodendron pedatum or dissectum in trade
  • Check that roots are firm and pale, not black or mushy
  • All Philodendron are toxic if ingested — keep away from pets and children

Propagation Guide

How to Propagate Philodendron warszewiczii

Difficulty
Moderate
Time to Establish

4-7 months

True From Cuttings
Yes

Cultivar character is preserved through vegetative cuttings

Single-node cuttings root readily in moist sphagnum or water with bottom warmth.

Care Guide

Philodendron warszewiczii Care Guide & Growing Conditions

Substrate

Chunky, well-draining aroid mix: 40% orchid bark, 30% potting compost, 20% perlite, 10% sphagnum moss.

Watering

Water when the top 3-4 cm of substrate is dry.

Humidity

65-80% preferred for best leaf lobing.

Fertilising

Balanced liquid fertiliser at half strength every 3-4 weeks during the growing season.

Repotting

Every 12-18 months, or when roots fill the pot.

Common Problems

Problem

Shallow, less-divided leaf lobing

Cause

Juvenile plant, or insufficient light/no climbing support

Fix

Provide a moss pole and bright indirect light — lobing deepens with maturity and vertical growth

Problem

Root rot

Cause

Overwatering or poor drainage

Fix

Repot into fresh chunky substrate and reduce watering

Field Notes · Vol. 116 July 2026

The Overlooked Lobed Climber

Named for Józef Warszewicz, a 19th-century Polish plant collector whose name is scattered across several genera of Central American flora, this species sits in an odd position — genuinely documented, genuinely distinct, and yet still routinely sold under the names of better-known lobed relatives. Costa Rica and Panama in wet lowland and premontane forest. Worth seeking out specifically if you already grow pedatum and dissectum and want the real thing rather than another one of the same.

Written at AroidAtlas research station— Aroid Aaron
Retail Price?The average price across tracked UK retailers (nurseries and specialty stores).
Not tracked
Not currently stocked by tracked UK retailers
Market Trend?Recent 4-week median vs. the prior 4 weeks. A rise only counts as 'Rising' when it's corroborated across the sample (not just one high sale) and confidence is decent — otherwise it's labelled a 'Spike'. Declines aren't treated as bad news: they're the expected trend as stock gets propagated.
Not enough history to calculate a trend

How prices are calculated: The AA Price uses online sold listings converted to GBP at current exchange rates, excluding extreme outliers to ensure a fair-value guide. Falls back to UK retail average when auction data is unavailable.