About
Education
Discuss
TraitBank
Sign In
Sign Up
Language
Deutsch
English
Español
français
italiano
Nederlands
Piemontèis
Português do Brasil
suomi
Türkçe
Čeština
Ελληνικά
македонски
Українська
العربية
简体中文
繁體中文
names in breadcrumbs
vernacular
scientific
About
Education
Discuss
TraitBank
Sign In
Sign Up
en
Deutsch
English
Español
français
italiano
Nederlands
Piemontèis
Português do Brasil
suomi
Türkçe
Čeština
Ελληνικά
македонски
Українська
العربية
简体中文
繁體中文
names in breadcrumbs
vernacular
scientific
Creatures
»
…
»
Plants
»
…
»
Polypodiopsida
»
…
»
Cystopteridaceae
»
…
Creatures
»
Cellular Organisms
»
Eukaryotes
»
Plants
»
Green Plants
»
Streptophyta
»
Embryophytes
»
Ferns
»
Polypodiopsida
»
Polypodiales
»
Cystopteridaceae
»
Fragile Ferns
«
Lowland Bladderfern
Cystopteris protrusa (Weath.) Blasdell
collect
overview
data
media
articles
maps
names
filter by attribute
show all
leaf complexity
leaf venation shape
plant growth form
reproduction
Kubitzki et al
show all
Canada Species List
Cellularity and growth form
iDigBio type specimen records
Kubitzki et al
National Wetland Plant List USA
North Atlantic Species List
Rockwell et al
United States Species List
USDA Plants data
leaf complexity
Kubitzki et al
tripinnate
URI:
http://eol.org/schema/terms/tripinnate
Definition:
pinnately compound leaves in which the leaflets are themselves bipinnate; also called thrice-pinnate
Attribution:
https://en.wikipedia.org/wiki/Pinnation#Iteration_of_divisions
show all records
leaf venation shape
Kubitzki et al
branched
URI:
http://purl.obolibrary.org/obo/PATO_0000402
Definition:
A branchiness quality inhering in a bearer by virtue of the bearer's having branches.
Attribution:
from PATO
show all records
Kubitzki et al
anadromous (leaves)
URI:
http://eol.org/schema/terms/anadromous
Definition:
a venation pattern in which the first vein in a given segment arises on the side of the leaf segment toward the apex
Attribution:
http://sweetgum.nybg.org/science/glossary/glossary-details/?irn=252
show all records
plant growth form
Kubitzki et al
herb
URI:
http://purl.obolibrary.org/obo/FLOPO_0022142
Definition:
whole plant herbaceous
show all records
reproduction
Kubitzki et al
alternation of generations
URI:
http://eol.org/schema/terms/alternatingReproduction
Definition:
Organisms with a life cycle that features alternation of generations with sexual and asexual reproduction.
show all records