Jepson eFlora: Taxon page
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Cyatheaceae
CLIFF FERN FAMILY

Cyatheaceae
Habit: Trees; rhizome modified as a trunk, generally short-creeping, ascending, or erect; scales especially on trunk tip, stipe bases, small to generally large, generally uniformly tan to brown, among hairs or not. Leaf: generally tufted or short-spaced, 1--1.5[6] m, generally +- alike; stipe firm, not easily crushed, base darker or not; blade [1]2[3]-pinnate [(simple)], +- glabrous or with hairs, hair-like scales, or gland-tipped hairs on axes, veins generally free (netted); axes generally grooved adaxially. Sporangia: sori +- spheric; indusia 0 [saucer- or cup-like to spheric]; spores variously ornamented, scar 3-rayed. Chromosomes: x=69.
Genera In Family: 5--6 genera, +- 600 species: worldwide, generally tropics. Note: Some recognize only 1 genus in family.
eFlora Treatment Author: Thomas J. Rosatti
Scientific Editor: Alan R. Smith.
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Citation for this treatment: Thomas J. Rosatti 2016. Cyatheaceae, Revision 1, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=5, accessed on April 28, 2016.

Citation for the whole project: Jepson Flora Project (eds.) 2016. Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html, accessed on April 28, 2016.