Results 41 to 50 of about 254 (118)
First record of Nitellopsis obtusa (Characeae) in Mongolia: A novel genus in the national flora
Journal of Asia-Pacific BiodiversityNitellopsis obtusa (Desv.) J.Groves, the species of charophytes (Characeae, Charales), has a wide distribution from Europe to Asia, and is listed as a threatened species in certain countries.
Syou Kato +5 more
doaj +1 more source
Development of specific markers for the detection of Tolypella canadensis eDNA in water samples
, 2021 Assessing the biodiversity of an ecosystem plays a major role in ecosystem management. However, proper determination on species-level is often tricky when morphological features are scarce and especially rare species require huge sampling efforts to be ...
Schubert, Hendrik +5 more
core +1 more source
A Systematic Revision of North American Tolypella A. Braun (Charophyceae, Charophyta) [PDF]
, 2014 Charophyta comprises the algal classes Mesostigmatophyceae, Chlorokybophyceae, Klebsormidiophyceae, Coleochaetophyceae and Zygnematophyceae and the land plants. However, the precise phylogenetic position of these algal classes with respect to land plants
Perez, William
core +1 more source
Species of Tolypella in Nebraska [PDF]
, 1947 In 1944 when The Characeae of Nebraska was published by the author (1), the genus Tolypella was not represented in the collections or reports. Subsequently, however, three species were found by Dr.
Daily, Fay Kenoyer
core +1 more source
Charophytes (Charales, Characeae) of the Altai Mountains, a hotspot for charophytes in North Asia
Journal of Asia-Pacific BiodiversityA checklist of charophytes for the Altai Mountain region of Kazakhstan and Russia was compiled based on field studies conducted from 1995 to 2023, evaluation of available voucher specimens collected from 1826 to 2020, and a critical assessment of ...
Roman E. Romanov +11 more
doaj +1 more source
A Rare Tolypella New to the United States of America [PDF]
, 1954 In a small lake near Laramie, Wyoming, Dr. C. L. Porter of the University of Wyoming collected a variety of Tolypella hispanica Nordst., a rare dioecious species new to the United States of America.
Daily, Fay Kenoyer
core +1 more source
Tolypella glomerata (Charales)–новий вид для альгофлори України [PDF]
, 2014 Сообщается о находке Tolypella glomerata (Desv. in Loisel.) Leonh. — нового вида для альгофлоры Украины. Он обнаружен в р. Берека на территории Барвинковского р-на Харьковской обл., в пределах Левобережной Степи.
Громакова, А.Б. +1 more
core +1 more source
Turczaninowia, 2018 В статье приводится информация о находках харовых и желто-зеленых водорослей в Челябинской области (Южный Урал, Россия). Материалами для сообщения послужили сборы 2009–2016 гг. Исследованные разнотипные водоемы расположены в лесной и лесостепной ботанико-
E. I. Veisberg, N.A. Isakova
doaj
四川大学学报. 自然科学版, 1990 在地球上的轮藻已知的约有410种,分隶于6个属,即丽藻属(Nitella),拟丽藻属(Nitellopsis),鸟巢藻属(Tolypella),灯枝藻属(Lgchnothamnus).丽枝藻属(Lamprothamnium)和轮藻属(Chara).根据每个种地理分布的统计结果,发现现代轮藻的地理分布有5条基本规律:(1)世界种占有较高的百分比;(2)孤立地区的特有种比较丰富;(3)中国西南地区的地理成分特别复杂;(4)南北两半球的亚热带地区种数最多;(5)结构简单的分类群多分布于南北球.
陈维群, 彭厚银
doaj
, 2015 The ultrastructure of vegetative internodal cells in a representative of the genus Tolypella (section Rothia)is described for the first time for Tolypella intricata.
Cáceres, Eduardo J. +2 more
core +1 more source