Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Lawrence W. Zettler"'
Publikováno v:
Frontiers in Ecology and Evolution, Vol 11 (2023)
Orchids grow in diverse habitats worldwide with most (approximately 69%) growing on trees as epiphytes. Although orchid mycorrhizal fungi have been identified as potential drivers for terrestrial orchid distribution, the influence of these fungi on t
Externí odkaz:
https://doaj.org/article/7ea6f3e3993c4a0598887ffe145ebe93
Autor:
Lawrence W. Zettler, Caleb J. Dvorak
Publikováno v:
Botanical Studies, Vol 62, Iss 1, Pp 1-8 (2021)
Abstract Background The technique of symbiotic germination—using mycorrhizal fungi to propagate orchids from seed in vitro—has been used as one method to cultivate orchids in North America and abroad for > 30 years. A long-held assumption is that
Externí odkaz:
https://doaj.org/article/17bdabe7ebd840daad267ed7c3e7f93c
Publikováno v:
Diversity, Vol 15, Iss 6, p 732 (2023)
Effects of daily temperature fluctuations that mimic on-site environmental conditions were tested on seed germination and development in Dracula felix, a native epiphytic orchid from the neotropics. Mature seeds collected from a native population los
Externí odkaz:
https://doaj.org/article/eef3c8afd50e45cda96057d2b0467b05
Autor:
Adam R. Herdman, Ernesto B. Mújica, Mark W. Danaher, Lawrence W. Zettler, Kurt Schulz, Elizabeth Esselman
Publikováno v:
Diversity, Vol 15, Iss 4, p 576 (2023)
Campylocentrum pachyrrhizum Rchb.f. Rolfe, also known as the ribbon orchid, is native to southern Florida, the West Indies, and northern South America. In Florida, it is restricted to the Fakahatchee Strand and is currently state-listed as endangered
Externí odkaz:
https://doaj.org/article/138d3f59ec55434889c1140846e01f68
Publikováno v:
Botanical Studies, Vol 61, Iss 1, Pp 1-8 (2020)
Abstract Background In the United States and Canada, ca. one-half of native orchid species are now threatened with extinction. A number of these species are restricted to tallgrass prairies of central North America, such as the Eastern Prairie Fringe
Externí odkaz:
https://doaj.org/article/a338a01cb9ee4bab8fd5a59f2639c6a3
Publikováno v:
Diversity, Vol 15, Iss 2, p 236 (2023)
A greater understanding of the relationship between native orchids and their mycorrhizal symbionts is needed to ensure more effective orchid conservation strategies. A protocol for symbiotic seed germination and seedling development was developed for
Externí odkaz:
https://doaj.org/article/89936d508ca24bf690e73f3da349e551
Publikováno v:
Plants, Vol 10, Iss 8, p 1579 (2021)
The enigmatic ghost orchid, Dendrophylax lindenii (Lindley) Bentham ex Rolfe, is a showy leafless epiphyte restricted to low-lying forests in south Florida and western Cuba. Because of its appeal and reputation for being difficult to cultivate, D. li
Externí odkaz:
https://doaj.org/article/308a63251b6147cd94e3fe36601e9c2d
Autor:
Timothy J. Bell, Marlin L. Bowles, Lawrence W. Zettler, Catherine A. Pollack, James E. Ibberson
Publikováno v:
Plants, Vol 10, Iss 7, p 1308 (2021)
Populations of the U.S. threatened orchid, Platanthera leucophaea, are restricted to fragmented grassland and wetland habitats. We address the long-term (1998–2020) interactive effects of habitat (upland prairie vs. wetland), fire management (burne
Externí odkaz:
https://doaj.org/article/62d554a214ab49ab9039669a0fc354f0
Autor:
Lawrence W. Zettler, Landy Rajaovelona, Kazutomo Yokoya, Jonathan P. Kendon, Andrew L. Stice, Amanda E. Wood, Viswambharan Sarasan
Publikováno v:
Botanical Studies, Vol 58, Iss 1, Pp 1-10 (2017)
Abstract Background Tropical orchids need more study with respect to their mycorrhizal associations. For researchers in distant countries who aspire to study these orchids augmenting their conservation, the great distances involved, coupled with limi
Externí odkaz:
https://doaj.org/article/5bbc7ad0571c4db1a5cf496a30f204d6
Autor:
Kazutomo Yokoya, Alison S. Jacob, Lawrence W. Zettler, Jonathan P. Kendon, Manoj Menon, Jake Bell, Landy Rajaovelona, Viswambharan Sarasan
Publikováno v:
Microorganisms, Vol 9, Iss 4, p 792 (2021)
About 90% of Cynorkis species are endemic to the biodiversity hotspot of Madagascar. This terrestrial habitat-specific genus received little study for fungal diversity to support conservation. We evaluated the diversity of culturable fungi of 11 spec
Externí odkaz:
https://doaj.org/article/512d67de709c403fb3ed54f9a2f4ccb6