Asplenium Bradleyi

Species of plant
trends
JuneJulyAugustSeptemberOctober0500
taxon name
Asplenium bradleyi
taxon author
year of taxon name publication
1873
taxon common name
Bradley's spleenwort (english)
media
Commons category
Asplenium bradleyi
Wikimedia Commons URL
Wikipedia creation date
1/3/2010
Wikipedia incoming links count
Wikipedia opening text
Asplenium bradleyi, commonly known as Bradley's spleenwort or cliff spleenwort, is a rare epipetric fern of east-central North America. Named after Professor Frank Howe Bradley, who first collected it in Tennessee, it may be found infrequently throughout much of the Appalachian Mountains, the Ozarks, and the Ouachita Mountains, growing in small crevices on exposed sandstone cliffs. The species originated as a hybrid between mountain spleenwort (Asplenium montanum) and ebony spleenwort (Asplenium platyneuron); A. bradleyi originated when that sterile diploid hybrid underwent chromosome doubling to become a fertile tetraploid, a phenomenon known as allopolyploidy. Studies indicate that the present population of Bradley's spleenwort arose from several independent doublings of sterile diploid hybrids. A. bradleyi can also form sterile hybrids with several other spleenworts. While A. bradleyi is easily outcompeted by other plants in more fertile habitats, it is well adapted to the thin, acidic soil and harsh environment of its native cliffs, where it finds few competitors. Its isolated situation on these cliffs protects it from most threats, but quarrying and mining of the cliffs, rock climbing, and other activities that disturb the cliff ecosystem can destroy it.
Wikipedia redirect
Bradley's spleenwort
Asplenium stotleri
A. stotleri
Stotler's Spleenwort
Stotler's spleenwort
Bradley's Spleenwort
Cliff Spleenwort
Cliff spleenwort
Chamaefilix bradleyi
Wikipedia URL
APA ID
BioLib ID
Encyclopedia of Life ID
Flora of North America taxon ID
Global Biodiversity Information Facility ID
iNaturalist taxon ID
IPNI plant ID
IRMNG ID
ITIS TSN
PlantList-ID
Tropicos ID
USDA PLANTS ID