Chaetomitrium Leptopoma

Monica Suleiman and Hiroyuki Akiyama (2014) Chaetomitrium Leptopoma.

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(1) Plants are small, and densely pinnately to bipinnately branched; (2) stem leaves are slightly flattened, sharply acute, and plane or slightly constricted below apices; (3) leaf margins are serrate to spinose-serrate with simple teeth; (4) lamina cells are spinose-prorate abaxially in upper half; (5) branch leaves are rigid, widely spreading to slightly recurved-spreading, tumid, much smaller than stem leaves, ca. 0.4 mm long, erect or recurved at apices and shortly apiculate; (6) setae are 7 mm long, densely papillose to the base except the extreme bases. (7) capsules are inclined and rough; (9) calyptrae are cucullate, densely hispid but naked at the base or 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 08:54
Last Modified: 19 May 2023 10:58

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