pinnae symmetrical

Listing 1 - 2 from 2 for pinnae symmetrical

Bolbitidaceae [First Draft]
...  Â Â Â  4b. Stipe and rachis densely scaly; base of pinnae symmetrical; Sporangia on all sides of the costa and costules, usually arranged ... of lowermost pinnae symmetrical   5. B. sinensis          7b. Rhachis without wing; base of lowermost pinnae asymmetrical·· ... or pinnae; rhachis not winged; pinnae 3-19 pairs, opposite or alternate, up to 8 cm apart, 16-45 × 4-9 cm, base symmetrical, ...
hua.huh.harvard.edu

Adiantaceae [First Draft]
... entire, upper margins rounded, fertile pinnae with 2-5 shallow sinuses, denticulate on sterile parts; sterile pinnae denticulate on upper margins; upper pinnae and terminal pinnae all same shape with lower ... and with catilaginous usually crooked long awn points at tops, bilateral margines entire, bases symmetrical cuneate, stalks castaneous-red, ca 1 mm long, slender as hair, terminal pinnules same ...
hua.huh.harvard.edu More from this site