Zobrazeno 1 - 10
of 100
pro vyhledávání: '"David H. Lorence"'
Publikováno v:
PhytoKeys, Vol 243, Iss , Pp 47-61 (2024)
Myrsine cirrhosa Lorence & K.R.Wood (Primulaceae), a new single-island endemic shrub species from Kaua‘i, Hawaiian Islands, is described and illustrated. Notes on its distribution, ecology and conservation status are included. The new species is kn
Externí odkaz:
https://doaj.org/article/0483a8c1ae09474a925dd6a2754ec75f
Publikováno v:
PhytoKeys, Vol 227, Iss , Pp 167-179 (2023)
Clermontia hanaulaensis H.Oppenheimer, Lorence & W.L.Wagner, sp. nov., a newly discovered, narrowly distributed endemic species, is herein described based on its morphological characteristics and illustrated with field photos and a line drawing. It i
Externí odkaz:
https://doaj.org/article/0ef1592bac5d436892cde93d21aeccb3
Publikováno v:
PhytoKeys, Vol 169, Iss , Pp 61-73 (2020)
While undertaking a botanical survey of the Andersen Air Force Base on Guam (Mariana Islands) in 1994, botanists from the National Tropical Botanical Garden collected an unusual suffrutescent, non-aromatic member of the Lamiaceae family growing on li
Externí odkaz:
https://doaj.org/article/de334b8bb33b4b35bac417ca33e3bbb8
Autor:
David H. Lorence, Warren L. Wagner
Publikováno v:
PhytoKeys, Vol 115, Iss , Pp 93-103 (2019)
Perrottetia wichmaniorum Lorence & W. L. Wagner, sp. nov. is described as endemic to Kaua‘i. It differs from its Hawaiian congener P. sandwicensis by its larger, thicker, more densely hirtellous-villosulous rugose leaves with a smaller length:width
Externí odkaz:
https://doaj.org/article/f20c6cf513644a6fb1606d37a6842d93
Publikováno v:
PhytoKeys, Vol 98, Iss , Pp 73-83 (2018)
The new species Chiococca grandiflora Lorence & T.Van Devender from Sinaloa and Sonora, Mexico differs from its congeners by its larger, showy white flowers in compact cymes of 3–9, and infundibuliform corollas 16–20 mm long with tubes 13–17 mm
Externí odkaz:
https://doaj.org/article/f208668b74204d90a0de648b1eb6d89b
Autor:
David H. Lorence, Warren L. Wagner
Publikováno v:
PhytoKeys, Vol 47, Pp 49-57 (2015)
During the preparation of the Vascular Flora of the Marquesas Islands a new endemic species of Heliotropium L. (Boraginaceae) has come to light and is described herein: Heliotropium perlmanii Lorence & W. L. Wagner. It is known only from the island o
Externí odkaz:
https://doaj.org/article/438b79a453b8413fb3d1785d8bd7d2cf
Publikováno v:
Acta Botanica Mexicana, Iss 108, Pp 39-49 (2014)
Se describe e ilustra a Hoffmannia rzedowskiana Cast.-Campos, Bautista-Bello y Lorence perteneciente a la familia Rubiaceae como una nueva especie del sur de México (Chiapas, Oaxaca y Veracruz) y Nicaragua. En Veracruz se ha registrado en la región
Externí odkaz:
https://doaj.org/article/304787cfd4bc40c48300aa60e49a3650
Autor:
Rubén Martínez-Camilo, Nayely Martínez-Melendez, Manuel Martínez-Meléndez, Miguel Ángel Pérez-Ferrera, David H. Lorence
Publikováno v:
Botanical Sciences, Vol 93, Iss 3 (2015)
Externí odkaz:
https://doaj.org/article/c50282f6123c4339a7ceb93a585d0559
Autor:
David H. Lorence
Publikováno v:
Acta Botanica Mexicana, Iss 12, Pp 1-7 (1990)
Externí odkaz:
https://doaj.org/article/2517cc357f524789ad943723ce241fca
Publikováno v:
Botanical Sciences, Iss 50 (1990)
En este trabajo se elaboró una clave de identificación para 96 especies (incluidas en 36 géneros) de la familia Rubiaceae presentes en la región de "Los Tuxtlas". Se discuten aspectos básicos sobre su distribución geográfica e importancia econ
Externí odkaz:
https://doaj.org/article/ff58552dae9c4b35ab92690f710676a8