Description
(
englanti
)
tarjonnut eFloras
Leaves monomorphic or often somewhat dimorphic, 8--25 cm; fertile leaves more erect than sterile leaves, long-petioled, petioles often 2--5 times longer than blades, fertile blades with more ascending pinnae and narrower segments than sterile blades. Blade 3--4-pinnate, 2--10 cm, somewhat leathery. Ultimate segments linear, 3--8 mm; midrib prominent abaxially. Sori of mature blades continuous along length of segments except at apex; indusia linear, margins with 10--35, shallow, regular teeth or erose. 2 n = 60.
- lisenssi
- cc-by-nc-sa-3.0
- tekijänoikeus
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Distribution
(
englanti
)
tarjonnut eFloras
B.C., Que.; Calif., Idaho, Mont., Nev., Oreg., Utah, Wash., Wyo.
- lisenssi
- cc-by-nc-sa-3.0
- tekijänoikeus
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Habitat
(
englanti
)
tarjonnut eFloras
Slopes, crevices, rocky outcrops, often on serpentine, sometimes in chaparral; 300--3400m.
- lisenssi
- cc-by-nc-sa-3.0
- tekijänoikeus
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Synonym
(
englanti
)
tarjonnut eFloras
Onychium densum Brackenridge in Wilkes, U.S. Expl. Exped. 16: 120, plate 13, fig. 2. 1854, 1855; Cheilanthes siliquosa Maxon; Pellaea densa (Brackenridge) Hooker
- lisenssi
- cc-by-nc-sa-3.0
- tekijänoikeus
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
