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pro vyhledávání: '"Bruce A. Smith"'
Autor:
Bruce A. Smith
Publikováno v:
Oklahoma Native Plant Record, Vol 12, Iss 1, Pp 63-68 (2012)
In October 2011, high school students from McLoud High School sampled an oak forest in Earlsboro, Pottawatomie County. In July, 2012, students in the Pre-collegiate Field Studies Camp at the University of Oklahoma Biological Station sampled the Marsh
Externí odkaz:
https://doaj.org/article/2527024199ed4c38b9402ad5164c9719
Autor:
Bruce A. Smith
Publikováno v:
Oklahoma Native Plant Record, Vol 9, Iss 1, Pp 64-70 (2009)
Oklahoma is where several ferns reach their northern or eastern range limits. Among them are two species of lip ferns in the family Pteridaceae, Cheilanthes horridula Maxon and Cheilanthes lindheimeri Hook (Hoagland et al. 2007). C. horridula (prickl
Externí odkaz:
https://doaj.org/article/78570928961c49f5afc9cfb2c4a10a27
Autor:
Bruce A. Smith
Publikováno v:
Oklahoma Native Plant Record, Vol 8, Iss 1, Pp 61-66 (2008)
This paper features some of the more common fern habitats in Oklahoma and provides information on four rare Oklahoma ferns from two fern families: Aspleniaceae and Pteridaceae. Surprisingly, ferns can be found in a variety of habitats across Oklahoma
Externí odkaz:
https://doaj.org/article/36c83fdfe28d4ee4abd1656c352362f9
Autor:
Bruce A. Smith
Publikováno v:
Oklahoma Native Plant Record, Vol 1, Iss 1, Pp 68-71 (2001)
Natural Falls State Park, formerly known as Dripping Springs is located in northeast Oklahoma. The park’s natural beauty and flora have attracted visitors since 1907. In a 1988 visit to the Oklahoma State University Herbarium, I noticed that severa
Externí odkaz:
https://doaj.org/article/36e1e24cf4204982915ce4a56c6ac2d7
Autor:
Bruce A. Smith
Publikováno v:
Oklahoma Native Plant Record. 18:38-44
Myriopteris lindheimeri (Hook.) J. Sm. (fairy swords; Pteridaceae) is an apogamous fern of the southwestern United States. Fairy swords are native to Arizona, New Mexico, Texas, and Oklahoma. The only two records in Oklahoma are from Comanche County:
Autor:
Bruce A. Smith
Publikováno v:
Oklahoma Native Plant Record. 19
Autor:
Bruce A. Smith
Publikováno v:
Oklahoma Native Plant Record, Vol 10, Iss 1, Pp 65-76 (2010)
The diversity of ferns in some of the more arid climates of western Oklahoma is surprising. This article examines four Oklahoma cheilanthoid ferns: Astrolepis integerrima, Cheilanthes wootonii, Notholaena standleyi, and Pellaea wrightiana. With the e