Asplenium pinnatifidum Nuttall. Common name: Lobed Spleenwort. Phenology: May-Oct. Habitat: Fairly moist to very dry outcrops of felsic sedimentary or (mostly low-grade) metamorphic rocks, such as sandstone, phyllite, and schist, at low to moderate elevations. Distribution: NY (historically), NJ, se. PA, wc. PA, s. OH, IN, IL, and MO south to w. NC, c. GA (Jones & Coile 1988), AL, n. MS, AR, and e. OK.
Origin/Endemic status: Native
Taxonomy Comments: This species is a fertile allotetraploid derived from hybridization of A. montanum and A. rhizophyllum; its chromosome complement is symbolized MMRR.
Synonymy ⓘ: = Ar, C, F, FNA2, Il, K4, Mo1, NS, NY, Ok, Pa, POWO, RAB, S13, Sf, Tat, Tn, Va, W, WV; = ×Asplenosorus pinnatifidus (Nutt.) Mickel; = Asplenium ×pinnatifidum Nutt.; = Asplenium pinnatifidum Nutt. var. pinnatifidum — G
Links to other floras: = Asplenium pinnatifidum - FNA2
Heliophily ⓘ: 3
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Horticultural Information
Intro | Stems | Leaves | Inforescence | Flowers | Fruits | Comments | Height | plant sale text | bloom table text | description | stems | leaves | inflorescence | flowers | fruits | comments | cultural notes | germination code | native range |
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