Ptychosperma caryotoides

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Ptychosperma (ty-koh-SPEHR-mah) caryotoides
(kahr-ee-oh-toh-EE-dehs)
Post-90-1238387038.jpg
Papa Bay Estates, South Kona, Hawaii Island. Photo by Al in Kona
Scientific Classification
Genus: Ptychosperma (ty-koh-SPEHR-mah)
Species: caryotoides
(kahr-ee-oh-toh-EE-dehs)
Synonyms
None set.
Native Continent
Oceania
Oceania.gif
Morphology
Habit: Solitary
Leaf type: Pinnate
Culture
Survivability index
Common names
None.

Habitat and Distribution

New Guinea. Mountainous
Flecker Botanic Garden, Cairns, QLD, 28/11/12 Photo by Russell Cumming
Rain Forest, Central highlands.

Description

Small, (to 9m) single stemmed palm, with a whitish crownshaft, and wedge-shaped leaftlets on arching leaves. Variable in size. Some plants have been known to fruit at only 1m high. editing by edric.

Specimen dimensions: Fairchild Tropical Botanic Garden; Stem solitary, 5 m tall. 3.8 diam. breast high. 5 leaves in the crown. leaf 155 cm long, 20 pinnae per side. Infructescence branched to 4 orders, pinkish. Fruit turning orange. (Dr.s Scott Zona & Carl E. Lewis 2001.)

Culture

Cold Hardiness Zone: 9b

Comments and Curiosities

"This thin trunked solitary palm from New Guinea has a surprising amount of cold tolerance (for a New Guinea palm) and has been grown successfully by many southern California palm nuts in zones 9b and 10a. It has very jagged leaflets - almost fishtail-like (hence the name - caryotoides; 'like a Caryota, or fishtail palm'). The terminal leaflets are particularly fishtail like. It has a rather sparse crown, but is an attractive plant in a smaller landscape." (Geeoff Stein)

A slender, moderately-sized, solitary species from montane rainforest in New Guinea with broad, wedge-shaped leaflets. Rare in cultivation. (RPS.com)


External Links

References

Phonetic spelling of Latin names by edric.

Special thanks to Geoff Stein, (Palmbob) for his hundreds of photos.

Special thanks to Palmweb.org, Dr. John Dransfield, Dr. Bill Baker & team, for their volumes of information and photos.

Glossary of Palm Terms; Based on the glossary in Dransfield, J., N.W. Uhl, C.B. Asmussen-Lange, W.J. Baker, M.M. Harley & C.E. Lewis. 2008. Genera Palmarum - Evolution and Classification of the Palms. Royal Botanic Gardens, Kew. All images copyright of the artists and photographers (see images for credits).


Many Special Thanks to Ed Vaile for his long hours of tireless editing and numerous contributions.

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