PLANTAE / PHANEROGAMAE / ANTHOPHYTA / ASPARAGALES / ASPHODELACEAE / ALOOIDEAE / HAWORTHIOPSIS / KOELMANIORUM / MCMURTRYI
Plants acaulescent, with leaves in a basal rosette which is about 70 mm diam., solitary. Leaves about 14, the young recurved, the old recurved with a convex retuse end-area; about 20-40 mm long, 12 to 18 mm broad and about 18 mm thick at the base of the end area, oblong, acute to deltoid; face below end-area concave, smooth, yellow whitish-green, dull, lineate; end-area retused, about 18 mm long, 10-17 mm broad, flat or convex, little turgid, pellucid, with numerous rounded concolorous tubercles arranged in longitudinal rows, becoming minute near the apex, green, shining, with 3 to 6 distinct longer and shorter whitish-green veins, these becoming tessellately connected towards the lower end of the retused area; end-area 0.5 mm long, white, curved; back surface rounded, smooth below, with tubercles arranged in transverse rows on the underside of the retuse area; keel 1, oblique, acute below, more or less rounded above with sharp 1 mm long, spaced pellucid teeth, becoming minute towards the base of the leaf. From: Scott, CL. 1985. The genus Haworthia (Liliaceae): a taxonomic revision. Aloe Books, Johannesburg. [All rights reserved] As: Haworthia mcmurtryi C.L.Scott
H. mcmurtryi shows affinities with two species, H. asperula Haw. and H. koelmaniorum Hardy & Mauve. From the first, H. asperula, it differs in the tubercles being rounded and not terminating in a sharp point and in being solitary, while H. asperula has leaves smooth underneath, with a few oblong pellucid flecks; the distribution of the two species (as far as present records serve) are very remote from one another. H. asperula occurs in the coastal region and at a lower altitude than H. mcmurtryi. From the second, H. koelmaniorum it differs in that H. koelmaniorum is a larger plant, not retuse-leaved, with tubercles on both leaf surfaces; there is also a difference in the shape of the leaves. From: Scott, CL. 1985. The genus Haworthia (Liliaceae): a taxonomic revision. Aloe Books, Johannesburg. [All rights reserved] As: Haworthia mcmurtryi C.L.Scott
Within its distribution range the rainfall may vary between 400 and 600 mm which falls during the summer months, usually as short, violent downpours. The summers are hot, and frost in winter occurs throughout this area, which is covered by grassland of various types. H. mcmurtryi occurs in reddish brown soil on quartzite hills, mainly well withdrawn when growing in exposed positions, and generally tightly packed amongst small quartz pebbles; or well shaded in clumps of tall grass. From: Scott, CL. 1985. The genus Haworthia (Liliaceae): a taxonomic revision. Aloe Books, Johannesburg. [All rights reserved] As: Haworthia mcmurtryi C.L.Scott
H. mcmurtryi occurs in a small area in the Central Transvaal. From: Scott, CL. 1985. The genus Haworthia (Liliaceae): a taxonomic revision. Aloe Books, Johannesburg. [All rights reserved] As: Haworthia mcmurtryi C.L.Scott
This map contains point-based occurrences at different locations
Occurrence in the Flora of Southern Africa (FSA) countries and South African provinces. Residence status indicates if a taxon is indigenous, endemic, naturalised or invasive in a specific region. This data is based on specimen records and literature
FSA
SA
BOT
NAM
ESW
LES
WC
EC
NC
FS
GA
KZN
LP
MP
NW
Absent
Indigenous
Endemic
Naturalised
Invasive
Names and Sources
Published in: Phytotaxa 265(1): 13 (2016)
Type: South Africa, Mpumalanga: South west of Loskop Dam, 1984, D. McMurtry 5247 in C.L. Scott 7682 (PRE0747960, holo.)
Haworthia mcmurtryi C.L.Scott
Published in: Cact. Succ. J. (Los Angeles) 56(2): 69 (1984)
Haworthia koelmaniorum Oberm. & D.S.Hardy var. mcmurtryi (C.L.Scott) M.B.Bayer
Published in: Haworthia Revisited: 181 (1999)
Type: Loskop, SW Dam. , McMurtry 5247 (PRE)
Tulista koelmaniorum (Oberm. & D.S.Hardy) G.D.Rowley var. mcmurtryi (C.L.Scott) G.D.Rowley
Published in: Alsterworthia Int. Special Issue 10: 5 (2013)
Haworthiopsis mcmurtryi (C.L.Scott) Zonn.
Published in: Pl. Syst. Evol. 301(3): 949 (2014)
Haworthiopsis koelmaniorum (Oberm. & D.S.Hardy) Boatwr. & J.C.Manning var. mcmurtryi (C.L.Scott) Breuer, nom.illegit.superfl.
Published in: Alsterworthia Int. 16(2): 7. 2016
Classification
KINGDOM Plantae
SUBKINGDOM Phanerogamae
PHYLUM Anthophyta
ORDER Asparagales
FAMILY Asphodelaceae
SUBFAMILY Alooideae
GENUS Haworthiopsis
SPECIES koelmaniorum
VARIETY mcmurtryi
6 results for Haworthiopsis koelmaniorum (Oberm. & D.S.Hardy) Boatwr. & J.C.Manning var. mcmurtryi (C.L.Scott) Gildenh. & Klopper
Barcode: PRE0854946-0 Collector(s) & number: Grace, O, 100 | 2008-10-16
Data Resource: BODATSA View record
Barcode: PRE0854948-0 Collector(s) & number: Grace, O, 99 | 2008-10-16
General notes: Restricted population, of which very few indiviuduals were observed due to burning.
Data Resource: BODATSA View record
Barcode: PRE0854947-0 Collector(s) & number: Grace, O, 102 | 2008-10-16
General notes: Localised.
Data Resource: BODATSA View record
Barcode: GMarx sn.2 | Collector(s) & number: Barnabas H. Daru, Bruce Bayer , Unkown | 2010-05-25
South Africa , Mpumalanga
Data Resource: Research Collection of Bruce Bayer View record
Barcode: GMarx sn.1 | Collector(s) & number: Barnabas H. Daru, Bruce Bayer , Unkown | 2010-05-25
South Africa , Mpumalanga
Data Resource: Research Collection of Bruce Bayer View record
This map contains point-based occurrences at different locations
2017
2016
PERIODICAL/JOURNAL
A synoptic review and new infrageneric classification for the genus Haworthiopsis (Xanthorrhoeaceae: Asphodeloideae) Gildenhuys, SD; Klopper, RRPhytotaxa 265(1)1-26
2013
PERIODICAL/JOURNAL
Generic concepts in the Alooideae. Part 3 - The phylogenetic story [original with errors] Rowley, GDAlsterworthia International, Special Issue 10: 3-6
2013
PERIODICAL/JOURNAL
Generic concepts in the Alooideae. Part 3 (revised) - The phylogenetic story Rowley, GDAlsterworthia International, Special Issue 10: 3-6
1999
1985
No results found for Haworthiopsis koelmaniorum (Oberm. & D.S.Hardy) Boatwr. & J.C.Manning var. mcmurtryi (C.L.Scott) Gildenh. & Klopper
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