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Sagisi Palm

Heterospathe elata Scheff.

het-err-oh-SPAY-the  eh-LAY-tah

 

Explanation of name: Generic name from Greek, heteros, different; the spathe is the bract that encloses the young inflorescence. The two bracts enclosing the inflorescences are different (RI2). Elata means tall (JON).

Natural range: Tropical Asia, especially the Philippines (ELL) Rainforest (MEE)

Recognition: Tall, single-trunked, pinnate-leaved palm having no crownshaft and with a sharp twist in the feathery leaves. Young fronds pinkish to brownish. Mature fronds arching, with the leaflets dangling. Fruits white. (Also having twisted pinnate leaves and no crownshaft, Majesty Palm (Ravenea sp.), has distinctively swollen trunks and red fruits.)

Landscape uses: As a specimen tree or possibly indoors. This species requires regular fertilization (MEE) and freedom from cold (JON, MEE).  MAI claims it copes adequately with cold (as experienced in Coral Gables?) if protected. ELL lists 2-3 months for germination.

Notes: MAI lists this as one of the “Ten Great Palms for Florida,” although it is not widely available. Sagisi Palm has become an invasive exotic pest in Guam (JON).

 

Botanical

English

FL native

Growth form

 

Flowering season

 

Typical dimensions

 

 

Suggested spacing

Cultural conditions

 

Problems

Heterospathe elata

Sagisi Palm

Exotic

Solitary Palm Tree

SU

(BR1)

40’-50’

(MAI, MEE, RI2)

 

PS-young

SU-emergent

DT

Ample fertilizer

Protected

(MAI, MEE, JON, RI2)

Cold sens.

Potentially invasive?

(JON, MEE)

 

 

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