Chaetomitrium Orthorrhynchum

• Main Authors: Monica Suleiman, Hiroyuki Akiyama
• Format: Article
• Language: English; English; English
• Published: 2014
• Subjects: QK1-989 Botany; SH388.7-391.5 Algae culture
• Online Access: https://eprints.ums.edu.my/id/eprint/32323/2/Plate%2021%20%28SPECIMEN%29.pdf; https://eprints.ums.edu.my/id/eprint/32323/3/Plate%2022%20%28SPECIMEN%29.pdf; https://eprints.ums.edu.my/id/eprint/32323/4/Plate%2023%20%28SPECIMEN%29.pdf; https://eprints.ums.edu.my/id/eprint/32323/; https://www.researchgate.net/publication/272747174_Malesian_Chaetomitrium_Symphyodontaceae_Musci_Type_illustrations_taxonomical_notes_and_key_to_the_species

(1) Plants are irregularly pinnately to bipinnately branched, forming thin and rather flat mats; (2) stem leaves are slightly flattened, constricted below apices, and concave; (3) leaf margins are sharply serrate to spinose-serrate, and often with geminate teeth; (4) costae are strong; (5) lamina cells are strongly prorate; (6) setae are short, 8-9 mm long, densely setulose above, papillose below and smooth at extreme base; (7) capsules are horizontal, smooth and widest at the mouth; (8) calyptrae are mitriform, sparingly hispid above, strongly fringed below with long cilia.