WebDicranum est un genre de mousses de la famille des Dicranaceae, parmi celles appelées communément les « vraies mousses ». Ce genre a été décrit en 1801 par le bryologue allemand Johannes Hedwig (1730-1799) 2. Le nom générique vient du grec δίκρανος - dikranos, « fourchu », en référence au péristome à dents bifides. WebDicranum howellii. สุดยอดคู่มือดูแลพืชของคุณ . ระบุชนิด ปลูก และดูแลพืชได้ดีขึ้น! 17,000 สายพันธุ์ท้องถิ่น +400,000 สายพันธุ์ทั่วโลกที่ได้รับการ ...
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WebDicranum howellii Plants in yellow green to green cushions or tufts, to 8 cm high, glossy to almost lustreless. Leaves usually at least somewhat falcate secund, occasionally … WebCapsule erect or inclined, cylindric, straight or arcuate, smooth, striate or furrowed when dry, annulus of 1--3 rows of usually large, deciduous or persistent cells, sometimes indistinctly differentiated; operculum long-rostrate, straight or arcuate; peristome single, 16 teeth, split 1/3--1/2 their length into 2, rarely 3, divisions, vertically … sicily immigration
Dicranum in Bryophyte Flora of North America @ efloras.org
WebDicranum howellii is one of five endemic species of North America, occurring only in the northwestern part of the continent. It is closely related to the common and nearly … WebSep 1, 2013 · A lectotype for D. howellii is designated herein based on one of two potential type specimens in the Renauld collection in PC. Dicranum howellii is currently known from western North America in... http://beta.floranorthamerica.org/Dicranum_howellii the pet vet prices