Results 161 to 170 of about 1,031 (197)

Untangling poikilohydry and desiccation tolerance: evolutionary and macroecological drivers in ferns. [PDF]

Ann Bot
Aros-Mualin D, Kessler M.
europepmc   +1 more source

The Agroforestry Species Switchboard, a global resource to explore information for 107,269 plant species. [PDF]

Sci Data
Kindt R, Siddique I, Dawson I, John I, Pedercini F, Lillesø JP, Graudal L.   +6 more
europepmc   +1 more source

The Cyatheaceae and Dicksoniaceae (Pteridophyta) of Bolivia [PDF]

Brittonia, 2006
A summary is presented of all Bolivian species of Cyatheaceae and Dicksoniaceae. In total two species of Dicksoniaceae (Culcita 1 sp., Dicksonia 1 sp.) and 34 species of Cyatheaceae (Sphaeropteris 1 sp., Alsophila 5 spp., Cyathea 26 spp., Cnemidaria 2 ...
Marcus Lehnert
exaly   +2 more sources

Cyathea bettinae (Cyatheaceae), a new tree fern from Bolivia [PDF]

Brittonia, 2004
Lehnert, M. (Albrecht-von-Haller Institut, Abt. Systematische Botanik, Universitat Gottingen, Untere Karspule 2, 37073 Gottingen, Germany; email: marlehnert@yahoo.com). Cyathea bettinae, a new tree fern from Bolivia. Brittonia 56: 210-212.
Marcus Lehnert
exaly   +2 more sources

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Medicinal Ferns of Cyatheaceae, Lindsaeaceae, and Pteridiaceae

2021
This chapter introduces 9 species of medicinal ferns in 5 families, such as Sphenomeris chinensis of Lindsaeaceae, Pteridium aquilinum var. latiusculum of Pteridiaceae, Pteris ensiformis, Pteris multifida, Pteris semipinnata, Pteris vittata of Pteridaceae, Adiantum capillus-veneris, and Adiantum flabellulatum of Adiantaceae.
Huagu Ye, Chuyuan Li, Wencai Ye, Feiyan Zeng, Fangfang Liu, Faguo Wang, Yushi Ye, Lin Fu, Jianrong Li   +8 more
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Prothallia of the Cyatheaceae

Botanical Gazette, 1930
1. Under favorable conditions the plate stage follows very quickly after germination; there is ordinarily no filament left at the base of the prothallium. The mature prothallium usually is longer and the cushion heavier than in the Polypodiaceae. Forking of the cushion of the prothallium occurs frequently in old cultures, and in certain species may ...
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Familia CYATHEACEAE Kaulf.

2016
Plantas terrestres con hábito arborescente. Tallos erectos, delgados a robustos, muy raramente ramificados, hasta de 15 mde altura, envueltos por raíces caulógenas, y bases persistentes de los pecíolos, escamosos en el ápice, dictiostélicos conabundante esclerénquima en los haces vasculares.
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ANATOMICAL STUDIES OF CYATHEA AND TRICHIPTERIS (CYATHEACEAE)

American Journal of Botany, 1977
Comparative anatomical studies of the mature stems of two species each of Trichipteris and Cyathea (Cyatheaceae) are described. The outermost boundary of the stem is typically a two‐layered hypodermis.
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Mating Systems of Cyatheaceae Native to Taiwan

2003
The mating systems of six species of Cyatheaceae native to Taiwan were characterized by comparing isolated and paired cultures. The genetic loads were: Alsophila fenicis and A. podophylla, 100%; Sphaeropteris lepifera, 85%; A. denticulata, 76%; A. spinulosa, 61%; and A. metteniana, 46%. Genetic load and the frequency of intragametophytic selfing should
Wen-Liang Chiou, Yao-Moan Huang, Pei-Hsuan Lee   +2 more
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Validation of the combination Gymnosphaera gigantea (Cyatheaceae)

Phytotaxa, 2019
The genus Gymnosphaera was originally established by Blume (1828) for two tree ferns from Java, Indonesia with naked sori and globular receptacles. It was emended by Copeland (1947) to contain tree ferns characterized by dark axes and exindusiate sori which were dorsal on simple veinlets.
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