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Filed as Asplenium protensum Schrad. [family ASPLENIACEAE]

Filed as Asplenium protensum Schrad. [family ASPLENIACEAE]

Collector Holst, C., #4269 a
Collection Date 03-09-1893
Resource Type Specimens
Country Tanzania
Herbarium B
Identifications Asplenium protensum var. pseudo-horridum Hieron. [family ASPLENIACEAE]
Asplenium protensum Schrad. [family ASPLENIACEAE] (stored under name)
Asplenium pellucidum Lam. subsp. pseudohorridum (Hieron.) Schelpe [family ASPLENIACEAE]

Asplenium pellucidum Lam. subsp. pseudohorridum (Hieron.) Schelpe [family ASPLENIACEAE]

Collector Holst, C., #4269a
Collection Date 09-1893
Resource Type Specimens
Country Tanzania
Herbarium K
Identifications Asplenium psuedopellucidum Bonap. [family ASPLENIACEAE]; Verified by Ballard, P.,
Asplenium pellucidum Lam. subsp. pseudohorridum (Hieron.) Schelpe [family ASPLENIACEAE] (stored under name); Verified by Beentje,
Asplenium pseudohorridum Hieron. [family ASPLENIACEAE]
Asplenium protensum Schrad. [family ASPLENIACEAE]; Verified by Beronymous,
Asplenium pellucidum Lam. subsp. pseudohorridum (Hieron.) Schelpe [family ASPLENIACEAE]

Asplenium pellucidum Lam. subsp. pseudohorridum (Hieron.) Schelpe [family ASPLENIACEAE]

Collector Holst, C., #2253
Collection Date 23-02-1893
Resource Type Specimens
Country Tanzania
Herbarium K
Identifications Asplenium pellucidum Lam. subsp. pseudohorridum (Hieron.) Schelpe [family ASPLENIACEAE] (stored under name); Verified by Beentje,
Asplenium protensum Schrad. [family ASPLENIACEAE]; Verified by Hieronymus
Asplenium psuedohorridum Hieron. [family ASPLENIACEAE]; Verified by Ballard, F.,
Asplenium psuedopellucidum Bonap. [family ASPLENIACEAE]; Verified by Ballard, F.,
Isosyntype of Asplenium protensum Schrad. var. pseudohorridum Hieron. [family PTERIDOPHYTA]

Isosyntype of Asplenium protensum Schrad. var. pseudohorridum Hieron. [family PTERIDOPHYTA]

Collector Holst C., #4269a
Collection Date 1893-09
Resource Type Specimens
Country Tanzania
Herbarium P
Identifications Asplenium pellucidum Lam. var. pseudohorridum (Hieron.) Schelpe [family PTERIDOPHYTA] (stored under name)
Isosyntype of Asplenium protensum Schrad. var. pseudohorridum Hieron. [family PTERIDOPHYTA]
Isosyntype of Asplenium protensum Schrad. var. pseudohorridum Hieron. [family PTERIDOPHYTA]

Isosyntype of Asplenium protensum Schrad. var. pseudohorridum Hieron. [family PTERIDOPHYTA]

Collector Holst C., #4269a
Collection Date 1893-09
Resource Type Specimens
Country Tanzania
Herbarium P
Identifications Asplenium pellucidum Lam. var. pseudohorridum (Hieron.) Schelpe [family PTERIDOPHYTA] (stored under name)
Isosyntype of Asplenium protensum Schrad. var. pseudohorridum Hieron. [family PTERIDOPHYTA]
[family ]

[family ]

Collector Morton J. K., #K737
Collection Date 1958-12-20
Resource Type Specimens
Country Cameroon
Herbarium GC
Identifications non type of Asplenium protensum Schrad. [family ASPLENIACEAE] (stored under name)
[family ]
Filed as Asplenium protensum Schrad. [family ASPLENIACEAE]

Filed as Asplenium protensum Schrad. [family ASPLENIACEAE]

Collector Burrows, J.E.; Burrows, S.M., #6440
Collection Date 1999-03-04
Resource Type Specimens
Country Zambia
Herbarium BNRH
Identifications Asplenium protensum Schrad. [family ASPLENIACEAE] (stored under name); Verified by Burrows, J.E.
Filed as Asplenium protensum var. pseudohorridum Hieron. [family ASPLENIACEAE]

Filed as Asplenium protensum var. pseudohorridum Hieron. [family ASPLENIACEAE]

Collector Warnecke, #386
Collection Date 06-1903
Resource Type Specimens
Country Tanzania
Herbarium B
Identifications Asplenium pseudohorridum Hieron. [family ASPLENIACEAE]
Asplenium protensum var. pseudohorridum Hieron. [family ASPLENIACEAE] (stored under name)
Filed as Asplenium protensum var. pseudohorridum Hieron. [family ASPLENIACEAE]

Filed as Asplenium protensum var. pseudohorridum Hieron. [family ASPLENIACEAE]

Collector Engler, A., #519
Collection Date 14-09-1902
Resource Type Specimens
Country Tanzania
Herbarium B
Identifications Asplenium pseudohorridum Hieron. [family ASPLENIACEAE]
Asplenium protensum var. pseudohorridum Hieron. [family ASPLENIACEAE] (stored under name)
Filed as Asplenium protensum var. pseudohorridum Hieron. [family ASPLENIACEAE]

Filed as Asplenium protensum var. pseudohorridum Hieron. [family ASPLENIACEAE]

Collector Not on sheet, #2195
Collection Date 11-04-1903
Resource Type Specimens
Country Tanzania
Herbarium B
Identifications Asplenium pseudohorridum Hieron. [family ASPLENIACEAE]
Asplenium protensum var. pseudohorridum Hieron. [family ASPLENIACEAE] (stored under name)
Filed as Asplenium protensum var. pseudohorridum Hieron. [family ASPLENIACEAE]

Filed as Asplenium protensum var. pseudohorridum Hieron. [family ASPLENIACEAE]

Collector Engler, A., #574
Collection Date 15-09-1902
Resource Type Specimens
Country Tanzania
Herbarium B
Identifications Asplenium pseudohorridum Hieron. [family ASPLENIACEAE]
Asplenium protensum var. pseudohorridum Hieron. [family ASPLENIACEAE] (stored under name)
Filed as Asplenium protensum var. pseudohorridum Hieron. [family ASPLENIACEAE]

Filed as Asplenium protensum var. pseudohorridum Hieron. [family ASPLENIACEAE]

Collector Holst, C., #4244 a
Collection Date 01-09-1893
Resource Type Specimens
Country Tanzania
Herbarium B
Identifications Asplenium pseudohorridum Hieron. [family ASPLENIACEAE]
Asplenium protensum var. pseudohorridum Hieron. [family ASPLENIACEAE] (stored under name)
Filed as Asplenium protensum Schrad. [family ASPLENIACEAE]

Filed as Asplenium protensum Schrad. [family ASPLENIACEAE]

Collector Hemp,A., #None
Collection Date 2003-09-24
Resource Type Specimens
Country Ethiopia
Herbarium UBT
Identifications Asplenium protensum Schrad. [family ASPLENIACEAE] (stored under name); Verified by Hemp, A.
Filed as Asplenium pseudohorridum Hieron. [family ASPLENIACEAE]

Filed as Asplenium pseudohorridum Hieron. [family ASPLENIACEAE]

Collector Engler, A., #478
Collection Date 14-09-1902
Resource Type Specimens
Country Tanzania
Herbarium B
Identifications Asplenium protensum var. pseudohorridum Hieron. [family ASPLENIACEAE]
Asplenium pseudohorridum Hieron. [family ASPLENIACEAE] (stored under name)
Filed as Asplenium protensum Schrad. [family ASPLENIACEAE]

Filed as Asplenium protensum Schrad. [family ASPLENIACEAE]

Collector Hemp,A., #None
Collection Date 2010-05-03
Resource Type Specimens
Country Madagascar
Herbarium UBT
Identifications Asplenium protensum Schrad. [family ASPLENIACEAE] (stored under name); Verified by Hemp, A.
Filed as Asplenium protensum var. pseudohorridum Hieron. [family ASPLENIACEAE]

Filed as Asplenium protensum var. pseudohorridum Hieron. [family ASPLENIACEAE]

Collector Holst, C., #4236
Collection Date 01-09-1893
Resource Type Specimens
Country Tanzania
Herbarium B
Identifications Asplenium protensum var. pseudohorridum Hieron. [family ASPLENIACEAE] (stored under name)
Filed as Asplenium protensum nothovar. pseudo-horridum Hieron. [family ASPLENIACEAE]

Filed as Asplenium protensum nothovar. pseudo-horridum Hieron. [family ASPLENIACEAE]

Collector Holst, #2253
Collection Date 23-02-1893
Resource Type Specimens
Country Tanzania
Herbarium B
Identifications Asplenium protensum nothovar. pseudo-horridum Hieron. [family ASPLENIACEAE] (stored under name)
Filed as Asplenium protensum Schrad. [family ASPLENIACEAE]

Filed as Asplenium protensum Schrad. [family ASPLENIACEAE]

Collector Hemp,A., #145
Collection Date 1989-11-09
Resource Type Specimens
Country Tanzania
Herbarium UBT
Identifications Asplenium protensum Schrad. [family ASPLENIACEAE] (stored under name); Verified by Hemp, A.
Filed as Asplenium protensum Schrad. [family ASPLENIACEAE]

Filed as Asplenium protensum Schrad. [family ASPLENIACEAE]

Collector Hemp,A., #92
Collection Date 1989-10-31
Resource Type Specimens
Country Tanzania
Herbarium UBT
Identifications Asplenium protensum Schrad. [family ASPLENIACEAE] (stored under name); Verified by Hemp, A.
Asplenium protensum Schrad. [family ASPLENIACEAE]

Asplenium protensum Schrad. [family ASPLENIACEAE]

Collector Carvalho, -., #2205
Collection Date 1986-08-02 - 1986-08-02
Resource Type Specimens
Country Equatorial Guinea
Herbarium US
Identifications Asplenium protensum Schrad. [family ASPLENIACEAE] (stored under name); Verified by Faden, R. B., (US), Smithsonian Institution - National Museum of Natural History (UNITED STATES), 2014/06
Asplenium pellucidum (Hieron.) Schelpe subsp. pseudohorridum [family ASPLENIACEAE]

Asplenium pellucidum (Hieron.) Schelpe subsp. pseudohorridum [family ASPLENIACEAE]

Entry From Flora of Tropical East Africa, page 1, (2008) Author: Henk Beentje
Contributor Royal Botanic Gardens, Kew (K)
Resource Type Reference Sources
Range DISTR. T 3
Information None
Asplenium pellucidum subsp. pseudohorridum Hieron. Schelpe [family ASPLENIACEAE]

Asplenium pellucidum subsp. pseudohorridum Hieron. Schelpe [family ASPLENIACEAE]

Entry From FZ, Vol 0, Part 0, page 167, (1970) Author: E. A. C. L. E. Schelpe
Contributor Royal Botanic Gardens, Kew (K)
Resource Type Reference Sources
Information Rhizome 7 mm. in diam.; erect to suberect, with tufted fronds and with subulate dark-brown distinctly clathrate subentire attenuate rhizome-scales up to 1.2 cm. long. Frond arching, not proliferous, thinly coriaceous. Stipe matt-brown, up to 8 cm. long, densely covered with subulate hair-like scales similar to those on the rhizome up to 5 mm. long. Lamina up to 22 x 9 cm., simply pinnate, elliptic in outline, acute, basal pinnae reduced. Pinnae up to 5 x 0.8 cm., up to 36 pairs, lanceolate to attenuate, base unequally cuneate, slightly auriculate acroscopically shallowly incised into obtuse or shallowly crenate lobes, sparsely set with dark hair-like and ovate longly acuminate scales up to 3 mm. long. Sori up to 5 mm. long, linear set at about 15º to the costa; indusium linear, membranous, entire.
Asplenium friesiorum C.Chr. [family ASPLENIACEAE]

Asplenium friesiorum C.Chr. [family ASPLENIACEAE]

Entry From Flora of Tropical East Africa, page 1, (2008) Author: Henk Beentje
Contributor Royal Botanic Gardens, Kew (K)
Resource Type Reference Sources
Range DISTR. U 2, 4; K 1, 3–7; T 1–7
Information Low-epiphytic or less often terrestrial fern, occasionally in moist rock crevices; rhizome widely creeping, branching, up to 8 mm diameter, with fronds 3–4 cm apart and with iridescent brown narrowly triangular entire attenuate rhizome scales 3–5 mm long ending in a short hair-point. Fronds widely spaced, erect, not proliferous, 60–200 cm long with pinnae, thinly coriaceous. Stipe dark brown to almost black, (11–)15–70(–77?) cm long, with few brown lanceolate to ovate small scales similar to those on the rhizome. Lamina very narrowly elliptic to lanceolate in outline, 26–101x10–26 cm, 1-pinnate to 2-pinnatifid, acuminate, basal pinnae somewhat reduced, apical segment deeply pinnatifid or less often the apical pinnae decrescent. Pinnae 14–35 pairs, alternate or subopposite, (shiny) dark green above, narrowly lanceolate, 6–14(–25)x1–2.3(–3) cm, mostly shortly petiolate, unequally cuneate at the base tending to be slightly auriculate acroscopically, coarsely serrate to shallowly lobed with serrate lobes to 2/3 of the way to the costa, the lobes at a 45° angle, apex linear-attenuate, glabrous on both surfaces except for scattered pale brown ovate-acuminate scales ± 1 mm long; costa closer to basiscopic margin, veins forked and at very sharp angle with the costa. Rachis dull brown to purple-brown to black, not winged, glabrous at maturity or nearly so. Sori usually many, oblong, 3–9 mm long, 1–3 mm wide at maturity, borne in 2 rows closely set along and parallel to the costa; indusium linear, membranous, entire, ± 1 mm wide, occasionally hidden when the sori are almost contiguous and sporangia are at full development. Fig. 4: 6–7, p. 25.
Asplenium protensum Schrad. [family ASPLENIACEAE]

Asplenium protensum Schrad. [family ASPLENIACEAE]

Entry From FZ, Vol 0, Part 0, page 167, (1970) Author: E. A. C. L. E. Schelpe
Contributor Royal Botanic Gardens, Kew (K)
Resource Type Reference Sources
Information Rhizome up to 5 mm. in diam., creeping, with fronds spaced c. 4 mm. apart and with brown clathrate minutely pseudoserrate narrowly ovate rhizome-scales up to 2 mm. long. Frond arching, herbaceous, proliferous near the apex of the frond. Stipe up to 18 cm. long, atrocastaneous, densely set with ovate to broadly ovate clathrate pale scales of various sizes up to 1.5 mm. long together with multicellular hairs. Lamina up to 65 x 10 cm., shallowly to deeply pinnatifid, very narrowly elliptic in outline. Pinnae up to 6 x 1.6 cm., up to 46 pairs, lanceolate, rhombic, attenuate, base unequally cuneate, pinnately divided into linear-oblong acute 2-fid or 3-fid or broadly cuneate and deeply incised lobes, acroscopic basal lobe the largest and often overlapping the rhachis, thinly pubescent above and below especially near the base, densely so along the costa, dorsally with clathrate ovate brown scales up to 1 mm. long. Rhachis atrocastaneous, densely pubescent with whitish hairs and with occasional ovate scales. Sori up to 5 mm. long, linear and very narrowly oblong, set at 25º to the costa; indusium linear, membranous, entire.
Asplenium protensum Schrad. [family ASPLENIACEAE]

Asplenium protensum Schrad. [family ASPLENIACEAE]

Entry From Flora of Tropical East Africa, page 1, (2008) Author: Henk Beentje
Contributor Royal Botanic Gardens, Kew (K)
Resource Type Reference Sources
Range DISTR. U 2, 3; K 2–6; T 1–3, 7 much of tropical Africa, south to Zambia, Malawi, Mozambique, Zimbabwe, South Africa; Mascarene Is.
Information Low-level epiphyte, on wet rocks or terrestrial; rhizome erect or sometimes shortly creeping, smelling of wintergreen (methyl salicylate) when cut, up to 5 mm diameter, with dark brown ovate-triangular clathrate minutely pseudoserrate rhizome scales 1–1.5(–2) mm long, with pale lacerate margins. Fronds tufted, arching, narrowly oblong-elliptic, herbaceous, proliferous near the apex of the frond (rarely not proliferous). Stipe shiny dark brown, 4–20 cm long, densely set with ovate to broadly ovate clathrate pale scales of various sizes up to 1.5 mm long (–2.5 mm on crozier stipes) together with multicellular hairs. Lamina very narrowly elliptic in outline, 15–95x3–12 cm, 2-pinnatifid, lower pinnae (much) reduced, apical pinna linear and lobed. Pinnae in 24–56 pairs, lanceolate, rhombic, deeply but narrowly lobed to 1/3 –2/3 of the way, 2–7x0.8–1.7 cm, base unequally cuneate, acroscopic basal lobe the largest and often parallel to the rachis, pinnately divided into linear-oblong acute 2-fid or 3-fid or broadly cuneate and deeply incised lobes, lobes oblique, truncate and bifid, thinly pubescent above and below especially near the base, densely so along the costa, dorsally with clathrate ovate brown scales up to 1 mm long; veins flabellate, costa may be difficult to see or pronounced. Rachis green above, dark brown to black at sides and beneath, pubescent with whitish hairs and with occasional ovate scales. Sori 10–22, in 2 rows close to costa and set at 15–25°, linear and very narrowly oblong, 2–6.5 mm long; indusium linear, membranous, entire, 0.3–0.5 mm wide. Fig. 7: 5–7, p. 42.

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