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Derived & Cultivated Forms

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Full Specimen Plate

Rhaphidophora cryptantha

Shingling Rhaphidophora

Very High
LightLow to medium indirect light
Terrarium
HumidityVery high humidity (80-90%)
Warm
Temperature20-30°C
Large
SizeMedium climber (0.5-2m on a flat bark panel)
Slow
Growth RateSlow to Moderate
Moderate to Advanced
DifficultyModerate to Advanced
Wild£ · CommonModeratePapua New Guinea (wet rainforest)
£23· 7cm plant

Aroid Atlas Price Guide

Select Plant Size

£23Base
· 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.

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Market Analysis

Rhaphidophora cryptantha 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

  • Ensure there is at least one healthy node present — a cutting without a node cannot produce new growth
  • For variegated forms, check that the variegation pattern appears on the newest growth and shows no signs of reversion to green
  • Inspect the underside of leaves for spider mites (fine webbing or stippling) which are common on pothos-family plants
  • Confirm the cutting has visible roots or a healthy node before purchasing — unrooted cuttings require propagation experience to succeed

Rhaphidophora cryptantha Morphology

leaf ShapeOvateEgg-shaped leaves, with the wider end near the base. to elliptic, folded profile partially enclosing the stem
leaf Length4-12 cm
leaf Width3-8 cm
petiole ColorVery short, green
venationStrongly veined, prominent
textureSemi-glossy, coriaceous, lies flat against substrate
variegationNone
growth HabitPermanently shingling, overlapping leaves appressed to bark by adhesive roots

About Rhaphidophora cryptantha

Rhaphidophora cryptantha, described by Boyce and Allen, is a shingling climber from the wet rainforests of Papua New Guinea — ascending mossy trunks in persistently humid, shaded conditions, with juvenile growth remaining tightly appressed to bark by adhesive roots. It is one of the most neotenic Rhaphidophoras in cultivation: the overlapping leaves lie completely flat against the substrate in a permanently shingling arrangement, each ovate to elliptic, green and strongly veined blade carrying a distinctive folded profile that partially encloses the stem. Short internodes ensure leaves are packed closely. The base species is distinct from the cultivated 'Variegata' form, which has become considerably more sought-after due to its chimeric white patterning; the plain cryptantha is the more botanically correct expression of the species and appeals to collectors who appreciate the shingling habit for its own sake rather than as a backdrop for variegation.

Native Range

New Guinea

Propagation Guide

How to Propagate Rhaphidophora cryptantha

Methods
Stem cuttingNode cutting
Difficulty
Moderate
Time to Establish

4-7 months

Care Guide

Rhaphidophora cryptantha Care Guide & Growing Conditions

Substrate

Well-draining mix: 40% perlite, 40% potting compost, 20% orchid bark.

Watering

Water when the top 3–4 cm is dry. These are generally forgiving and will tolerate slight drought better than overwatering.

Humidity

50–70% preferred. Most varieties in this group are more adaptable to typical indoor conditions than true aroids.

Fertilising

Balanced liquid fertiliser at half strength every 2 weeks in spring and summer. Monthly in winter.

Repotting

Every 12–18 months when root-bound. These vining plants grow quickly and may need annual repotting in peak years.

Common Problems

Problem

Yellowing leaves

Cause

Overwatering or too little light

Fix

Allow to dry more between waterings; move to a brighter position

Problem

Loss of variegation (for variegated forms)

Cause

Insufficient light causing reversion to green

Fix

Move to a brighter position — variegated leaves need more light to maintain their pattern

Problem

Root rot

Cause

Overwatering or compacted substrate

Fix

Repot into fresh well-draining substrate; reduce watering frequency

Field Notes · Vol. 11 October 2022

Papua New Guinea's Shingler

An uncommon shingling Rhaphidophora from Papua New Guinea's wet rainforest — the leaves in the juvenile phase press flat against the climbing substrate in tight, scale-like tiles, making the plant appear more like an intricate bark pattern than a conventional climber. Cryptantha means 'hidden-flowered,' referencing the concealed inflorescence. At middle tier pricing for a genus that offers some of the most interesting climbing plant forms in the family. The adult phase eventually produces free-hanging, fenestrated leaves of considerably different character.

Written at AroidAtlas research station— Aroid Atlas
Retail Price?The average price across tracked UK retailers (nurseries and specialty stores).
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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.