Results 131 to 140 of about 478 (165)
Some of the next articles are maybe not open access.

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   +8 more
openaire   +1 more source

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 ...
openaire   +1 more source

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.
openaire   +2 more sources

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.
openaire   +1 more source

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   +2 more
openaire   +1 more source

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.
openaire   +1 more source

The Classification of the Cyatheaceae

American Fern Journal, 1971
C. V. Morton, R. M. Tryon
openaire   +1 more source

Cyatheaceae

1982
Rolla M. Tryon, Alice F. Tryon
openaire   +1 more source

Cyatheaceae Kaulfuss

1991
Alice F. Tryon, Bernard Lugardon
openaire   +1 more source

Home - About - Disclaimer - Privacy