Common Name: PALM FAMILY Habit: [Subshrub, shrub], tree, evergreen; dioecious (monoecious), or flowers bisexual. Stem: erect [subterranean, creeping, climbing], slender to massive, smooth or covered with fibrous or prickly remains of leaf bases. Leaf: palmately or pinnately dissected or compound, alternate, forming a terminal crown; base sheathing; petiole generally long; blade including leaflets folded lengthwise. Inflorescence: panicle (spike), axillary; peduncle sheathed by 1+ large bracts; flowers many, generally +- sessile. Flower: generally small, +- radial; sepals, petals each generally 3, similar or not, fused at base or free; stamens generally 6; pistils 1, compound, or 3, simple, ovaries superior, if 1, generally 3-chambered, styles free or fused. Fruit: generally a drupe, fleshy or dry. Seed: generally 1. Genera In Family: 1914 genera, 2500 species: tropics, subtropics. Note: Cultivated worldwide for food, ornamental, building material. eFlora Treatment Author: Scott Simono Scientific Editor: Bruce G. Baldwin.
Habit: Monoecious. Stem: 1, smooth, with conspicuous nodal rings. Leaf: pinnately compound; petiole generally unarmed, bases not persistent on trunk; leaflet margins folded downward. Inflorescence: within crown, < leaves; flowers borne in 3s with 1 pistillate flower flanked by 2 staminate, also staminate flowers borne singly at distal end of inflorescence. Staminate Flower: sepals fused; petals free. Pistillate Flower: sepals free; petals free; pistil 1. Fruit: drupe, generally fleshy, oily, +- orange. Etymology: (Unknown, name used by Pliny for a kind of palm) Reference: Henderson et al. 1995 Field Guide Palms Americas. Princeton Univ Press; Zona 2000 FNANM 22:120--121
Citation for this treatment: Scott Simono 2012, Syagrus romanzoffiana, in Jepson Flora Project (eds.) Jepson eFlora, https://ucjeps.berkeley.edu/eflora/eflora_display.php?tid=81358, accessed on April 24, 2024.
Citation for the whole project: Jepson Flora Project (eds.) 2024, Jepson eFlora, https://ucjeps.berkeley.edu/eflora/, accessed on April 24, 2024.
No expert verified images found for Syagrus romanzoffiana.
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(Note: any qualifiers in the taxon distribution description, such as 'northern', 'southern', 'adjacent' etc., are not reflected in the map above, and in some cases indication of a taxon in a subdivision is based on a single collection or author-verified occurence).
Data provided by the participants of the
Consortium of California Herbaria.
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Blue line denotes eFlora flowering time (fruiting time in some monocot genera).
