caducous fronds

Listing 1 - 2 from 2 for caducous fronds

Dicksoniaceae [First Draft]
... bearing roots and persistent petiole bases, densely covered with yellowish-brown, multi-cellular long hairs. Fronds close, forming a crown at the apex; stipe with 3 corrugated vascular bundles, 1 ... covered with shining brown long hairs. Fronds close; stipes thick, up to 1 m long or more, triangular in transverse section at base, densely bearing caducous adpressed hairs, stipe and rachis green ...
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Stenochlaenaceae [First Draft]
... to blackish, rounded, ovate, or ovate-lanceolate, with uneven margin, peltate on rhizome and caducous. Fronds distance, stipes glabrous except when very young; lamina imparipinnate, strongly dimorphic, coriaceous or chartaceous, ... rounded, ovate, or ovate-lanceolate, ca. 1 mm in diam., dark brown to black, caducous. Fronds distant, dimorphic. Stipes 10--80 cm long, glabrous; lamina 50--80 X 20—30 ...
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