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Filed as Asplenium preussii Hieron. [family ASPLENIACEAE]

Deistel, #s.n.
None
Specimens
Cameroon
PH
Asplenium preussii Hieron. [family ASPLENIACEAE] (stored under name); Verified by Lendemer, J.C.
Asplenium preussii Hieron. [family ASPLENIACEAE]

Isotype of Asplenium preussii Hieron [family ASPLENIACEAE]

Deistel, #485
None
Specimens
Cameroon
LE
Isotype of Asplenium preussii Hieron [family ASPLENIACEAE] (stored under name); Verified by Hieron

Asplenium preussii Hieron. ex Brause [family ASPLENIACEAE]

Mann, G., #665
12-1860
Specimens
Equatorial Guinea
K
Asplenium preussii Hieron. ex Brause [family ASPLENIACEAE] (stored under name)

[family ]

Adams C. D., #None
1952-03-29
Specimens
Cameroon
GC
non type of Asplenium preussii Hieron. [family ASPLENIACEAE] (stored under name)
[family ]

Filed as Asplenium preussii Hieron. ex Brause [family ASPLENIACEAE]

Burrows, J.E., #5933
1996-02-18
Specimens
South Africa
BNRH
Asplenium preussii Hieron. ex Brause [family ASPLENIACEAE] (stored under name); Verified by Burrows, J.E.

Filed as Asplenium preussii Hieron. [family ASPLENIACEAE]

Preuss, #s.n.
1891
Specimens
Cameroon
B
Asplenium preussii Hieron. [family ASPLENIACEAE] (stored under name); Verified by Viane, R.

[family ]

Morton & Gledhill., #SL3074
1965-12-13
Specimens
Sierra Leone
GC
non type of Asplenium preussii Hier. [family ASPLENIACEAE] (stored under name);
[family ];

Filed as Asplenium preussii Hieron. [family ASPLENIACEAE]

Preuss, #584
17-01-1891
Specimens
Cameroon
B
Asplenium preussii Hieron. [family ASPLENIACEAE] (stored under name)

Holotype of Asplenium pseudoauriculatum Schelpe [family ASPLENIACEAE]

Schelpe, E.A.C.L.E., #5626
11-07-1955
Specimens
Mozambique
BOL
Holotype of Asplenium pseudoauriculatum Schelpe [family ASPLENIACEAE]
Asplenium preussii Hieron. ex Brause [family ASPLENIACEAE] (stored under name)

Syntype of Asplenium preussii Hieron. [family POLYPODIACEAE]

Deistel, H., #485
04.02.1900
Specimens
Cameroon
B
Syntype of Asplenium preussii Hieron. [family POLYPODIACEAE] (stored under name)

Type of Asplenium preussii Hieron. [family POLYPODIACEAE]

Lehmbach, H., #27
19.04.1897
Specimens
Cameroon
B
Type of Asplenium preussii Hieron. [family POLYPODIACEAE] (stored under name)

Type of Asplenium preussii Hieron. [family POLYPODIACEAE]

Mildbraed, J., #3463
06.1908
Specimens
Cameroon
B
Type of Asplenium preussii Hieron. [family POLYPODIACEAE] (stored under name)

Asplenium preussii Hieron. [family ASPLENIACEAE]

Flora of Tropical East Africa, page 1, (2008) Author: Henk Beentje
Royal Botanic Gardens, Kew (K)
Reference Sources
DISTR. U 2; K 5; T 6 sporadic throughout tropical Africa, to South Africa
Terrestrial, epiphyte or lithophyte; rhizome erect, 5–10 mm diameter, with dark brown subulate subentire concolorous rhizome scales 3–7x2 mm, hair-tipped. Frond tufted, arching, thinly coriaceous, to 60 cm long, proliferous at the base of the deeply pinnatifid lanceolate apical segment. Stipe green when fresh, greyish-green when dried, 8–20 cm long, with sparse dark brown lanceolate clathrate scales up to 2 mm long. Lamina 22–43x4.5–13 cm, 2-pinnatisect, oblong lanceolate in outline, acuminate, basal pinnae hardly reduced; pinnae variable, from shallowly incised to pinnatifid almost to costa, up to 8.5x2 cm, petiolate, lanceolate-attenuate, unequally cuneate at the base, deeply pinnatifid into linear or very narrowly oblong-acute or oblanceolate 2-fid lobes up to 8 mm long, basal acroscopic lobe broadly cuneate, shallowly incised in the upper 1/2 into 4–7 acute short lobes, glabrous except for a few substellate dark brown minute scales on the lower surface. Rachis matt-greyish-green with minute substellate to very narrowly lanceolate dark brown scales. Sori set along the veins, one per lobe, linear, 2–7 mm long, slightly curved; indusium very narrowly oblong, membranous, entire.