Sequoia langsdorfii (Heer, 1877) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Pinopsida ...

2023年9月26日 · The Wild Horse Mesa assemblage includes logs and wood of Sequoia langsdorfii, other conifer wood and needles, grasses and reed-like fossils (SBCM records), ostracodes, and flamingo tracks (Reynolds et al. 1995).

About twelve species of fossil redwood have been discovered. The most common fossil redwood obtained is not easily distinguished from the living Coast Redwood (Sequoia sempervirens). Because of its geological antiquity, however, it is usually given the name, Sequoia langsdorfii. No records of fossil Sierra Redwood (Sequoia gigantea) have been ...

Fossil Flora of the Yellowstone National Park. USGS Monograph Series 32 (2) The small symbol inside an icon describes the class of locality listed. This can be combined with the three base icon colours (red, green, white) in any combiation. Red icons …

Sequoia is a genus of redwood coniferous trees in the subfamily Sequoioideae of the family Cupressaceae. The only extant species of the genus is Sequoia sempervirens in the Northern California coastal forests ecoregion of Northern California and Southwestern Oregon in …

This research examines the geologic history of the giant sequoia and the coast redwood, discussing fossil findings and the taxonomic evolvement of the genus Sequoia. Key fossil forms, including Sequoia langsdorfii and Sequoia affinis, are analyzed, tracing their evolution and relationship to modern species.

2005年7月1日 · The Eocene specimens of shoots and cones from Fushun, NE China were assigned to Sequoia langsdorfii (Florin, 1922). After studies of these specimens and some new collections also from Fushun, Endo established the species S. chinensis ( Endo, 1928 ).

2017年6月13日 · In technical parlance, Taxites langsdorfii Brongniart thereafter became known as Sequoia langsdorfii (Brongniart) Heer, and it was to this species that Heer later assigned many of the fossils from Tertiary depos-

The Bridge Creek material, which passed through the hands of Newberry, was identified by him as Taxodium distichium miocenum, but absolutely similar material was referred by Lesquereux to Sequoia Langsdorfii, and I believe correctly so.

From the Late Cretaceous fossils belonging probably to Taxodium (Margeriella cretacea) are recorded from California (Taylor et al., 2009). The first description about leaves of this type we have in...