Chaetomitrium Perarmatum

Monica Suleiman and Hiroyuki Akiyama (2014) Chaetomitrium Perarmatum.

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Abstract

(1) Plants are simple or sparingly branched, gradually tapering, and slightly flattened; (2) branch leaves are moderately lax, deeply concave, with mucronate apices; (3) leaf margins are widely incurved on one side, coarsely dentate above and denticulate to the base with simple teeth; (4) costae are strong; (5) lamina cells are coarsely spinose above, occasionally tuberculate, to 14 μm in diameter, and strongly prorate to the base; (6) setae are 9 mm long, setulose, and papillose at the extreme base; (7) capsules inclined, smooth and widest below mouth; (8) calyptrae cucullate, hispid all over surface, gradually short and sparse towards the base, base naked but with a few short hairs.

Item Type:	Article
Additional Information:	It is characterized by hairy calyptra, prorulate or prorate, rarely spinose lamina cells at upper ends, and often strongly toothed leaf margins, papillose to echinate setae, and long rostrate lids.
Keyword:	Chaetomitrium , Hookeriaceae , Illustration , Symphyodontaceae , Types
Subjects:	Q Science > QK Botany > QK1-989 Botany S Agriculture > SH Aquaculture. Fisheries. Angling > SH1-691 Aquaculture. Fisheries. Angling > SH201-399 Fisheries > SH388.7-391.5 Algae culture
Department:	INSTITUTE > Institute for Tropical Biology and Conservation
Depositing User:	SAFRUDIN BIN DARUN -
Date Deposited:	26 Apr 2022 09:00
Last Modified:	19 May 2023 10:58
URI:	https://eprints.ums.edu.my/id/eprint/32329

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