Flanagan 607 (1891)

Flanagan 607 herbarium gathering, Komgha (1891)
Flanagan 607 (1891)
At a Glance
Classification	Feral
Location
Country	South Africa
Province/State	Eastern Cape
Locality	Komgha
Coordinates	-32.625, 27.875
Collection
Method	Herbarium specimen
Sourcing Type	Historical
Date	February 1891
Collector	H. G. Flanagan
Specimen
Repository	National Herbarium (PRE)
Catalogue Number	PRE0372455-0; PRE0372451-0
Collector Number	Flanagan, H.G. 607
Scientific Name	Cannabis sativa L. var. sativa

Year at a glance (computed)

Point: 32.62° S, 27.88° E
Elevation used: 516 m computed, GMTED2010 (1 km), at this point
Köppen class: Cfb
Clock: UTC+2

Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Day and night
First light	04:48	05:19	05:44	06:05	06:24	06:41	06:42	06:21	05:43	05:03	04:33	04:27
Sunrise	05:15	05:45	06:08	06:30	06:51	07:08	07:09	06:46	06:08	05:28	05:00	04:55
Sunset	19:19	19:00	18:28	17:48	17:19	17:09	17:20	17:40	18:00	18:20	18:47	19:12
Last light	19:47	19:26	18:52	18:12	17:45	17:36	17:47	18:06	18:24	18:45	19:14	19:41
Daylighth	14h04	13h15	12h19	11h18	10h28	10h01	10h11	10h54	11h52	12h51	13h47	14h17
Changemin/day	−1.1	−1.9	−2.0	−1.9	−1.4	−0.3	+0.9	+1.7	+2.0	+2.0	+1.5	+0.3
Temperature
Avg daily high°C	26	26	25	24	23	20	21	22	22	22	24	25
Avg daily low°C	16	17	16	13	11	8	8	9	10	12	13	15
Swing°C	10	9	9	10	12	12	13	13	12	11	10	10
Water and light
Rainmm	104	85	78	53	22	21	22	34	49	86	103	86
VPDkPa	0.9	0.9	0.8	0.8	0.8	0.8	0.8	0.8	0.7	0.7	0.8	0.8
Sunlightmol/m²/d	41	37	33	28	23	20	22	26	32	36	41	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

Flanagan 607 is a herbarium accession of Cannabis sativa collected at Komgha in the Eastern Cape, South Africa, in February 1891 by H. G. Flanagan. The National Herbarium (PRE) holds two sheets, PRE0372455-0 and PRE0372451-0.^[1]

Collection and locality

The herbarium holds two sheets of this gathering, and their locality strings differ: PRE0372455-0 reads KOMGHA; WASTE GROUND and PRE0372451-0 reads KOMGHA; ABOUT HOMESTEADS AND OLD KRAAL. Both are the same collector, number and month.^[1]

Specimen and identification

Both sheets are filed as Cannabis sativa L. var. sativa. The database names no determiner.^[1]

↑ ^1.0 ^1.1 ^1.2 "Cannabis sativa L., barcode PRE0372455-0; PRE0372451-0, in the Botanical Database of Southern Africa (BODATSA)". Plants of southern Africa. South African National Biodiversity Institute. Retrieved 23 September 2026.

[POSA-1] 1.0 ^1.1 ^1.2 "Cannabis sativa L., barcode PRE0372455-0; PRE0372451-0, in the Botanical Database of Southern Africa (BODATSA)". Plants of southern Africa. South African National Biodiversity Institute. Retrieved 23 September 2026.

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