Some Micronesian Ferns
نویسندگان
چکیده
منابع مشابه
Confluence in Phonology: Evidence from Micronesian Reduplication
........................................................................................xiii CHAPTER 1 CONFLUENCE ..................................................................1 1.
متن کاملBiometry of stomata in Blechnum species (Blechnaceae) with some taxonomic and ecological implications for the ferns.
Morphological stomatal traits, such as size, form and frequency, have been subject of much literature, including their relationships with environmental factors. However, little effort have focused on ferns, and very few in the genus Blechnum. Stomatal length, width and frequency (as stomatal index) of a number of specimens of fourteen Neotropical species of Blechnum were measured in adult pinna...
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A new anatomically preserved fern, discovered from the basalmost Carboniferous of Australia, shows a unique combination of very primitive anatomical characters (solid centrarch cauline protostele) with the elaboration of an original model of the arborescent habit. This plant possessed a false trunk composed of a repetitive branching system of very small stems, which established it as the oldest...
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ژورنال
عنوان ژورنال: Shokubutsugaku Zasshi
سال: 1954
ISSN: 0006-808X
DOI: 10.15281/jplantres1887.67.214