Zobrazeno 1 - 10
of 25
pro vyhledávání: '"James B. Phipps"'
Autor:
James B. Phipps, Curt D. Peterson
Publikováno v:
Marine Geology. 380:1-16
Holocene deposits (0–11 ka) that were drill cored (275 samples from 17 sites) in the meso-tidal Grays Harbor estuary were analyzed for 1) sediment texture and source components and 2) calibrated radiocarbon age. These data were used with basin 10 m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5630fa9d2b5792185a7890d2c77dbac1
https://doi.org/10.1016/j.margeo.2016.06.012
https://doi.org/10.1016/j.margeo.2016.06.012
Autor:
Harry M. Jol, David Percy, Guy Gelfenbaum, Curt D. Peterson, James B. Phipps, Sandy Vanderburgh
Publikováno v:
Marine Geology. 273:44-61
Beaches and barrier spits of the Columbia River littoral cell (CRLC), 160 km in length, experienced substantial progradation, 0.5–2.5 km in width, during the late Holocene. The accreted beach plains and barriers preserved evidence of episodic catas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b58f0ae090475ab98850d09a4df7fe3
https://doi.org/10.1016/j.margeo.2010.02.003
https://doi.org/10.1016/j.margeo.2010.02.003
Publikováno v:
Harvard Papers in Botany. 11:179-197
We lectotypify or neotypify 134 names (131 specific and 3 infraspecific ones) of Crataegus from the Missouri flora.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ee7b045de0c23332aba5690cdf8e643
https://doi.org/10.3100/1043-4534(2007)11[179:tocrnf]2.0.co
https://doi.org/10.3100/1043-4534(2007)11[179:tocrnf]2.0.co
Publikováno v:
Scientific Investigations Report.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04d2b8dd15c80549ccfc51536bd738a3
https://doi.org/10.3133/sir20155063
https://doi.org/10.3133/sir20155063
Autor:
James B. Phipps, Alexander N. Sennikov
Compilation of the nomenclatural checklist of Rosaceae for volumes 16 and 17 of Atlas Florae Europaeae resulted in nomenclatural and taxonomic adjustments presented here. The synonymy of Cotoneaster bullatus is verified; the name C. tomentellus is sh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75f7537ddc0833d60569b8495da432a8
http://hdl.handle.net/10138/157818
http://hdl.handle.net/10138/157818
Autor:
James B. Phipps
Publikováno v:
TAXON. 44:405-408
Crataegus columbiana was validly published by Howell (1898: 163) and C. piperi by Britton (1901: 55). Eggleston (1908: 79) made C. piperi a variety of C. columbiana while Kruschke (1965: 163) made it a variety of C. chrysocarpa Ashe. There has been n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::937e8a59601965970363d50a0092c2fa
https://doi.org/10.2307/1223414
https://doi.org/10.2307/1223414
Autor:
James B. Phipps
Publikováno v:
Phytotaxa. 260:25
This paper examines the relationship between Mespilus (medlar) and Crataegus (hawthorn) in both academic and folk taxonomy. Academic taxonomy since Linnaeus has mostly kept Mespilus and Crataegus distinct but not always for correct or adequate reason
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69afc7983abc5559ee2714654c0419b7
https://doi.org/10.11646/phytotaxa.260.1.3
https://doi.org/10.11646/phytotaxa.260.1.3
Autor:
James B. Phipps
Publikováno v:
Phytotaxa. 257:201
The paper argues the position for retaining a monotypic Mespilus , i.e., in the sense of M. germanica , the medlar. Recent cladistic papers lend support for Mespilus being sister to Crataegus , and there is a clear morphological distinction from Crat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29daa289090653142735049aabf8a495
https://doi.org/10.11646/phytotaxa.257.3.1
https://doi.org/10.11646/phytotaxa.257.3.1
Publikováno v:
American Journal of Botany. 81:574-581
Flowers of 169 species of Rosaceae subfamily Maloideae, which were chosen to represent the taxonomic and geographic diversity of the group, were studied to ascertain their morphological variation and its systematic relevance. We describe and illustra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05191309c16b59d3d1304e17dfe8a403
https://doi.org/10.1002/j.1537-2197.1994.tb15487.x
https://doi.org/10.1002/j.1537-2197.1994.tb15487.x
Publikováno v:
American Journal of Botany. 78:1617-1635
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b70427b6e6ebd4388377d85661088d2e
https://doi.org/10.1002/j.1537-2197.1991.tb14528.x
https://doi.org/10.1002/j.1537-2197.1991.tb14528.x