Zambatis GZ1054 (2015)

Zambatis GZ1054 herbarium gathering, Pretoriuskop, Kruger National Park (2015)
Zambatis GZ1054 (2015)
At a Glance
Classification	Feral
Location
Country	South Africa
Province/State	Mpumalanga
Locality	Pretoriuskop
Coordinates	-25.034444, 31.235278
Elevation	424 m
Collection
Method	Herbarium specimen
Sourcing Type	Historical
Date	21 January 2015
Collector	G. Zambatis
Specimen
Repository	National Herbarium (PRE)
Catalogue Number	PRE0990255-0
Collector Number	Zambatis, G. GZ1054
Scientific Name	Cannabis sativa L. var. sativa
Identified By	M. C. Makgakga

Year at a glance (computed)

Point

25.03° S, 31.24° E

Elevation used

430 m computed, GMTED2010 (1 km), at this point

Köppen class

BSh

Clock

UTC+2

Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Day and night
First light	04:53	05:17	05:34	05:47	06:00	06:13	06:15	06:00	05:30	04:58	04:36	04:34
Sunrise	05:18	05:41	05:57	06:10	06:24	06:38	06:39	06:23	05:52	05:21	05:00	05:00
Sunset	18:50	18:37	18:12	17:41	17:18	17:13	17:22	17:37	17:48	18:00	18:20	18:41
Last light	19:15	19:01	18:35	18:04	17:43	17:38	17:47	18:00	18:11	18:23	18:44	19:07
Daylighth	13h31	12h56	12h16	11h31	10h55	10h35	10h43	11h14	11h56	12h39	13h19	13h41
Changemin/day	−0.8	−1.4	−1.5	−1.4	−1.0	−0.2	+0.7	+1.2	+1.4	+1.4	+1.1	+0.2
Temperature
Avg daily high°C	29	29	28	26	25	23	23	24	27	27	28	29
Avg daily low°C	20	20	19	16	13	10	10	11	14	16	18	19
Swing°C	9	9	9	10	12	13	13	13	13	11	10	10
Water and light
Rainmm	136	144	110	60	16	10	11	14	25	63	119	137
VPDkPa	1.3	1.3	1.2	1.1	0.9	0.8	0.8	0.9	1.1	1.1	1.2	1.2
Sunlightmol/m²/d	44	42	38	33	30	27	28	33	38	38	40	43
Field cycle
Cycle

• Planting
• Growing
• Harvest
• Not recorded / off season

No field cycle is recorded on this accession's page.

Day and night computed from the sun's position on the 15th of each month; climate normals 1981–2010 from CHELSA V2.1 · About these figures

Zambatis GZ1054 is a herbarium accession of Cannabis sativa collected at Pretoriuskop in Mpumalanga, South Africa, on 21 January 2015 by G. Zambatis. The National Herbarium (PRE) holds the sheet as PRE0990255-0. The Skukuza Herbarium (SANParks) catalogues the same gathering twice more, under the vernacular Dagga.

Collection and locality

Pretoria's entry gives the locality as Kruger National Park. Pretoriuskop. My Acre of Africa. Landscape: 19., the habitat as Disturbed building site. and the altitude as 424 m.

Field description

The database's plant description reads Plant height: 1.5 m. Erect plant. Leaves with 5-8 leaflets. The leaf margins are serrated. Stems are ridged. The midvein of the leaflets are yellow. Leaves are opposite and they have a long petiole.

The park herbarium own entries

The Skukuza Herbarium holds two entries for the same collector, number and date, at My Acre of Africa, at building site. with the habitat Open woodland. They differ from one another in who determined the plant, G. Zambatis on one and M. C. Makgakga on the other, and each carries the vernacular name Dagga. Neither entry gives a catalogue number.

Specimen and identification

All three entries file the plant as Cannabis sativa L. var. sativa.