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Full Specimen Plate

Philodendron stenolobum

Stenolobum Arborescent Philodendron

Very High
LightBright Indirect Light
Medium-High
HumidityModerate to High (60-80%)
Warm
TemperatureWarm (18-30°C)
Large
SizeLarge (leaves up to 1-1.5m long)
Medium
Growth RateModerate
Easy to Moderate
DifficultyEasy to Moderate
Wild££ · UncommonLowBrazil (Espírito Santo, Minas Gerais, Bahia)
£70· 7cm plant

Aroid Atlas Price Guide

Select Plant Size

£70Base
· 7cm Plant?Estimate

Pricing Data Key

High/Good Confidence: 15+ recent online sales. Highly reliable market guide.
!
Moderate Confidence: 5-14 recent sales. Good general guide, but prices may vary.
?
Limited Data: Under 5 sales. Relying on shop stock listings and estimates.

Community price estimate based on limited sales history

ℹ️ Baseline Index ValueThe baseline index value represents the current market rate for an established 7cm whole pot specimen. Prices for other sizes, nodes, rooted cuttings, or mother plants are calculated proportionally from this base index guide.
See full auction data ↓

Market Analysis

Philodendron stenolobum 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

  • Check that roots are firm and white to tan — avoid plants with black, slimy, or absent roots
  • Inspect leaf undersides for thrips (tiny dark specks or silvery streaking) and mealybugs (white cottony deposits at leaf axils)
  • Verify the plant has at least 2–3 healthy leaves and shows signs of active growth
  • For listings showing only one photo, request images of the roots, underside of leaves, and any new growth before purchasing

Philodendron stenolobum Morphology

leaf ShapeHighly elongated linearLong and very narrow leaves with parallel sides, similar to grass.-lanceolateLance-shaped leaves that are significantly longer than they are wide, tapering to a point at the tip., undulatedLeaves featuring wavy or rippled margins (edges). margins
leaf Length80-150cm
leaf Width10-20cm
petiole ColorDark green, sturdy
venationProminent thick midrib
textureThick, leathery (coriaceous), semi-glossy
variegationNone
growth HabitRosette from central arborescent stem

About Philodendron stenolobum

Philodendron stenolobum is an arborescent (tree-like) Philodendron native to the Atlantic forest of eastern Brazil. Unlike typical climbing or sprawling philodendrons, it grows with a thick woody stem and forms a large rosette of elongated, narrow, strap-like leaves with deeply wavy (undulated) margins. The mature leaves hang downward. It grows best in bright indirect light and is robust once established.

Native Range

Brazil

Propagation Guide

How to Propagate Philodendron stenolobum

Difficulty
Moderate
Time to Establish

4-8 months

Single-node cuttings root readily in moist sphagnum or water. Maintain 70%+ humidity and bottom warmth for best results.

Care Guide

Philodendron stenolobum Care Guide & Growing Conditions

Substrate

High-porosity mix: 50% perlite, 30% orchid bark, 20% coco coir. Good aeration is essential — philodendrons are prone to root rot in dense substrates.

Watering

Water thoroughly when the top 3–4 cm of substrate is dry. Ensure free drainage and never allow to sit in water. Reduce frequency in winter.

Humidity

60–80% preferred. UK tap water can cause brown tips — use rainwater or filtered water where possible.

Fertilising

Balanced liquid fertiliser (e.g. 20-20-20) at quarter strength every two weeks in spring and summer. Monthly at most in winter.

Repotting

Every 12–18 months or when roots circle the base of the pot. Move up one pot size only — oversized pots increase rot risk.

Common Problems

Problem

Brown leaf tips

Cause

Low humidity or fluoride/chlorine in tap water

Fix

Increase ambient humidity and switch to rainwater or filtered water

Problem

Yellow leaves

Cause

Overwatering or compacted substrate

Fix

Allow substrate to dry further between waterings; check root health and repot if necessary

Problem

Leggy growth with small leaves

Cause

Insufficient light

Fix

Move to a brighter position with more indirect light

Field Notes · Vol. 11 September 2023

Narrow Lobes from the Atlantic Forest

Stenolobum means 'narrow-lobed' — a reference to the deeply and narrowly divided leaf form that characterises this Philodendron from Espírito Santo, Minas Gerais, and Bahia in Brazil's Atlantic Forest. At upper middle tier pricing for a species that is less commonly encountered than its Atlantic Forest relatives. The narrow-lobed leaf creates a distinctly different visual impression from the broad-lobed or entire-leaved Philodendron that dominate the market. Worth having for the architectural variety.

Written at AroidAtlas research station— Aroid Atlas
Retail Price?The average price across tracked UK retailers (nurseries and specialty stores).
Not tracked
Not currently stocked by tracked UK retailers

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.