Dypsis carlsmithii

Geoff Stein - Author & Editor

Revision as of 20:15, 25 November 2014 by Geoff_blocked_old (Talk | contribs)

Pronunciation: DIP-siss karl-SMITH-ee-eye


Common Name: none

Dypsis carlsmithii is one of the more recently described palms from Madagascar (not in that book) and seems so far to be a pretty good future specimen palm for warmer areas of California.

Appearance and Biology
  • Habit: solitary with a crown of 10-15 feather leaves
  • Height: 20' estimate
  • Trunk: single; 1' thick; closely ringed; pale orange near crown; pale-grey brown with age
  • Crownshaft: 2' tall; pale orange; about 2" thicker than trunk below
  • Spread: 14'-16'
  • Leaf Description: pinnate; markedly recurved; most upright; leaflets upright in a narrow 'V'; leaflets stiff and only droop at their very tips; 8'-10' long; bright green
  • Petiole/Leaf bases: short (6"); wide; channeled a bit; yellow-green
  • Reproduction: monoecious
  • Inflorescence: within leaves (above crownshaft); 3'-4' long; many branched
  • Fruit: asymmetrically ovoid; 1/2" long; black when ripe
Horticultural Characteristics
  • Minimum Temp: 29F
  • Drought Tolerance: moderate
  • Dry Heat Tolerance: moderate
  • Wind Tolerance: moderate
  • Salt Tolerance: unknown
  • Growth Rate: slow to moderate with age
  • Soil Preference: adaptable
  • Light Requirement: partial to full sun
  • Human Hazards: once mature (no mature palms in California yet) very heavy leaves fall rapidly
  • Disease or Horticultural Problems: none yet
  • Transplants?: unknown
  • Indoor?: unknown
  • Availability: rare but generally available from many speciality nurseries