Doodia media R.Br.
Details
Doodia media R.Br., Prodr. Fl. Nov. Holland. 151 (1810)
Nomenclature
R.Br.
R.Br.
1810
151
ICN
Doodia media R.Br.
species
Doodia media
Classification
Subordinates
Descriptions
Doodia media R.Br.
Rhizome ascending, clad in dark paleae up to 5 mm. long, invested by bases of fallen crowded stipites. Stipes stiff, asperous, ± densely paleate, (4)-10-25-(30) cm. long, blackish brown in lower portion, lighter brown above, becoming smooth in age. Rhachis asperous, ± paleate; with ∞ alt. to subopp. pinnae. Lamina 30-45 × 5-10 cm., harsh, coriac., dark green, linear-lanceolate to oblanceolate, acuminate, pinnatifid in apical portion. Lower pinnae stalked, in distant pairs, 5-20 × 5-10 mm., ovate-cordate, sharply serrate. Mid pinnae up to 4-6 cm. × c. 5 mm. lanceolate-oblong to linear-lanceolate, ± arcuate, subsessile to sessile and decurrent at base, sts confluent, sharply serrate, mucronate, sts auricled at base. Upper gradually decreasing in size; terminal portion sts caudate. Sori in a single row, or with an irregular outer row, c. 2 mm. long, often approximate, occ. ± confluent.
Taxonomic concepts
Doodia media R.Br.
Doodia media R.Br.
Metadata
6a4bc7f3-51e0-4a9f-a038-11ca0941baf3
scientific name
Names_Plants
1 January 2000
23 September 2014