NOTES: Native to North America east of the Rocky Mountains. Fronds pinnate (once divided). Evergreen.
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Ebony Spleenwort
Genus species:
Asplenium platyneuron
Common Name:
Ebony Spleenwort
Family Name:
Aspleniaceae
Rhizomes lustrous-scaly; leaves simple and entire to 3-pinnate, evergreen in some, the petiole wiry and reddish brown at least toward base, glabrous or sparsely scaly, with 2 vascular bundles; sori dorsal, linear, and not crossing lateral veins, with indusia attached on inner edge; sporangia with annulus complete.
Seed Type:
Gymnosperm
Origin:
Native: native to North America. Non-native: not native to North America. Introduced Native: native to North America, but not Rowe Woods.
* Definitions based on the USDA terminology