Collections made by Jacobsen

Records: 48

The following is a list of the records made by Jacobsen in species name order. The records are of species which occur in Caprivi (either as a native/naturalised species or as a cultivated species).

Click on a column heading to sort the entries in that column

NoSpeciesRecord dateRecorder(s)Coll.Det.Conf.HerbariaHabitatLocationLoc code Outing codePlanted code Country QDSGrid ref.FZ DivAlt. (m)NotesLatLongLoc Acc Code
48909 (cultivated)Adiantum poiretii (cultivated)21 Mar 1969WBG Jacobsen
WBG Jacobsen 3878 SRGH
Indigenous forest in deep shadeBanti South0Zimbabwe1932B4E1770

Tufted ground fern, 40-45 cms tall

0.0000000.0000002
48910 (cultivated)Adiantum poiretii (cultivated)25 Jan 1967WBG Jacobsen
WBG Jacobsen 3086 SRGH
Bridal Veil Falls640Zimbabwe1932D4E1400

0.0000000.0000002
49732 (cultivated)Amauropelta bergiana var. bergiana (cultivated)23 Jan 1964WBG Jacobsen
WBG Jacobsen 3063 SRGH
In deep shady ravineSheba Forest Estate0Zimbabwe1832D4E1800

Erect tufted ground fern

0.0000000.0000002
52110 (cultivated)Ampelopteris prolifera (cultivated)04 Feb 1966WBG Jacobsen
WBG Jacobsen 3000 SRGH
Edge of Lutope river, amongst grassSengwa Research station, Kariba0Zimbabwe1828A2N0

0.0000000.0000002
24454 (cultivated)Arthropteris monocarpa (cultivated)21 Mar 1969WBG Jacobsen
WBG Jacobsen 3876 SRGH
Shade on forest floor, commonBanti forest, South0Zimbabwe1932B4E1765

0.0000000.0000002
24479 (cultivated)Arthropteris orientalis (cultivated)06 Mar 1969WBG Jacobsen
WBG Jacobsen 3764 SRGH
Open grassland amongst rocksInyanga, Nyamziwa falls0Zimbabwe1832B4VQ77-82-E1675

0.0000000.0000002
35217 (cultivated)Asplenium anisophyllum (cultivated)13 Mar 1976WBG Jacobsen
WBG Jacobsen 3836 SRGH
Forest path, deep shade. Imbezi forest Est. Zuwane forest, Mutare district.0Zimbabwe1832D3E1570

0.0000000.0000002
35640 (cultivated)Asplenium erectum (cultivated)22 Jan 1967WBG Jacobsen
WBG Jacobsen 3036 SRGH
Deep shade Bunga forest, Vumba39,63,1560Zimbabwe2032B2E0

0.0000000.0000002
35641 (cultivated)Asplenium erectum (cultivated)24 Mar 1969WBG Jacobsen
WBG Jacobsen 3898 SRGH
Deep shade under Dracaena thicket Chirinda forest near Swynnerton memorial60Zimbabwe2032B3E0

0.0000000.0000002
35757 (cultivated)Asplenium gemmiferum (cultivated)24 Mar 1969WBG Jacobsen
WBG Jacobsen 3891 SRGH
Deep shade in forest Near Swynnerton memorial, Chirinda Forest60Zimbabwe2032B3E1130

0.0000000.0000002
35778 (cultivated)Asplenium hypomelas (cultivated)13 Mar 1969WBG Jacobsen
WBG Jacobsen s.n. SRGH
Deep shade at bottom end of ravine Imbeza forest reserve, Zuwane forest0Zimbabwe1832D3E1480

0.0000000.0000002
36141 (cultivated)Asplenium protensum (cultivated)21 Mar 1969WBG Jacobsen
WBG Jacobsen 3866 SRGH
In shade near stream in forest Banti S0Zimbabwe1932B4E1770

0.0000000.0000002
36239 (cultivated)Asplenium sandersonii (cultivated)21 Mar 1969WBG Jacobsen
WBG Jacobsen 3877 SRGH
Epiphyte in shade Banti S0Zimbabwe1932B4E1770

0.0000000.0000002
36168 (cultivated)Asplenium stuhlmannii (cultivated)25 Mar 1969WBG Jacobsen
WBG Jacobsen 3904 SRGH
Among grass at base of granite outcrops Kyle dam, 2miles S of dam, Masvingo0Zimbabwe2031A1S975

0.0000000.0000002
52915 (cultivated)Athyrium newtonii (cultivated)28 Jan 1967WBG Jacobsen
WBG Jacobsen 3093 SRGH
Erect ground fern on rocksTessa's Pool, Chimanimani0Zimbabwe1932D4E1130

0.0000000.0000002
52115 (cultivated)Christella dentata (cultivated)01 May 1969WBG Jacobsen
WBG Jacobsen 633 EACLE Schelpe SRGH
Growing on banks of the Kove river.Sengwa Research Station0Zimbabwe1828A2N0

Very common

0.0000000.0000002
52347 (cultivated)Christella dentata (cultivated)29 Jan 1967WBG Jacobsen
WBG Jacobsen 3115 SRGH
Common in deep shadeChirinda forest60Zimbabwe2032B3E1130

Erect, tufted, ground fern, 3-4 feet high

0.0000000.0000002
52669 (cultivated)Christella gueinziana (cultivated)04 Mar 1969WBG Jacobsen
WBG Jacobsen 3715 SRGH
Under rock, almost under water.Inyangombe Falls, Nyanga district.54,1540Zimbabwe1832B3E1584

Tufted ground fern, 90 cms tall

0.0000000.0000002
39880 (cultivated)Crepidomanes melanotrichum (cultivated)07 Mar 1969WBG Jacobsen
WBG Jacobsen 3792 SRGH
Indigenous forest, under surface of rocks.Road to Mtarazi falls, Inyanga0Zimbabwe1832B4E1463

Rhizomatous fern, forming dense mats - 3-4 cm tall

0.0000000.0000002
39895 (cultivated)Crepidomanes melanotrichum (cultivated)22 Jan 1967WBG Jacobsen
WBG Jacobsen 3031 SRGH
Small epiphytic fernBunga forest, Vumba Mountains39,63,1560Zimbabwe1932B2E0

Up to 1 inch

0.0000000.0000002
39896 (cultivated)Crepidomanes melanotrichum (cultivated)22 Jan 1967WBG Jacobsen
WBG Jacobsen 3044 SRGH
Lithophytic and gregarious on bouldersForest just below Mountain Lodge Hotel, Vumba63,1560Zimbabwe1932B2E1524

0.0000000.0000002
39944 (cultivated)Crepidomanes melanotrichum (cultivated)28 Jan 1967WBG Jacobsen
WBG Jacobsen 3094 SRGH
On rocks near waterfall, forming dense mats on surface of rocksTessa' s pool, Chimanimani0Zimbabwe1932D4VP983146E1130

0.0000000.0000006
22556 (cultivated)Dicranopteris linearis (cultivated)23 Jan 1967WBG Jacobsen
WBG Jacobsen 3081 SRGH
Forest edgeMutare, Sheba forest estate on Mozambican border0Zimbabwe1832D4E1735

0.0000000.0000000
49539 (cultivated)Elaphoglossum acrostichoides (cultivated)28 Jan 1967WBG Jacobsen
WBG Jacobsen 8098 SRGH
Amongst bouldersTesse Pools, Chimanimani Mountains0Zimbabwe1932D4E0

Erect rhizomatous fern, 12 inches high

0.0000000.0000002
49541 (cultivated)Elaphoglossum acrostichoides (cultivated)05 Mar 1969WBG Jacobsen
WBG Jacobsen 3747 SRGH
On streamlet, on rocks, in shadeW side of Inyangani54,1550Zimbabwe1832B4E2255

Rhizomatous lithophyte

0.0000000.0000002
22389 (cultivated)Equisetum ramosissimum subsp. ramosissimum (cultivated)01 May 1969WBG Jacobsen
WBG Jacobsen 632 SRGH
Edge of Sengwa River, near mouth of Kove RiverGokwe, Sengwa Resarch station0Zimbabwe1828A1PK29-89-N0

0.0000000.0000000
22439 (cultivated)Histiopteris incisa (cultivated)21 Jan 1967WBG Jacobsen
WBG Jacobsen 3012 SRGH
Montane forestVumba, below Mountain Lodge63,1560Zimbabwe1932B2E1615

0.0000000.0000000
40238 (cultivated)Hymenophyllum kuhnii (cultivated)22 Jan 1967WBG Jacobsen
WBG Jacobsen 3042 SRGH
Epiphytic with Vittaria isoetifoliaBunga Forest, Vumba39,63,1560Zimbabwe1932B2E1830

(Altitude 1830m?)

0.0000000.0000002
40241 (cultivated)Hymenophyllum kuhnii (cultivated)07 Mar 1969WBG Jacobsen
WBG Jacobsen 3778 SRGH
In crack of rock overlooking fallsMtarazi Falls, Inyanga46,1550Zimbabwe1832B4E1370

Lithophytic cryptogamous plant forming entangled masses on rock face. 8-11 cms tall

0.0000000.0000002
22448 (cultivated)Hypolepis sparsisora (cultivated)13 Mar 1969WBG Jacobsen
WBG Jacobsen 3837 SRGH
Open places on steep slopesImbezi Forest Estate, Zuvane forest0Zimbabwe1832D3E1555

0.0000000.0000000
52847 (cultivated)Lepisorus excavatus (cultivated)05 Mar 1969WBG Jacobsen
WBG Jacobsen 3748 SRGH
Epiphytic, in streamletW side of Inyangani46,540Zimbabwe1832B4E2260

Rhizomatous, epiphytic fern to 20-30 cm tall

0.0000000.0000002
52851 (cultivated)Lepisorus excavatus (cultivated)22 Jan 1967WBG Jacobsen
WBG Jacobsen 3038 SRGH
Epiphytic or lithophytic fernBunga forest, Vumba Mountain39,630Zimbabwe1932B2E1830

0.0000000.0000002
52863 (cultivated)Lepisorus excavatus (cultivated)23 Jan 1967WBG Jacobsen
WBG Jacobsen 3065 SRGH
Epiphytic on large tree in ravineSheba Forest Estate, Mutare district0Zimbabwe1832D4E0

Epiphytic rhizomatous fern

0.0000000.0000002
40863 (cultivated)Lomariopsis warneckei (cultivated)24 Mar 1968WBG Jacobsen
WBG Jacobsen 3896 SRGH
Near spring in the centre of the forest.Chirinda Forest60Zimbabwe2032B3E1130

Rhizomatous ground - or epiphytic fern, to 70 cm tall

0.0000000.0000002
22686 (cultivated)Lycopodiella caroliniana (cultivated)04 Mar 1969WBG Jacobsen
WBG Jacobsen 3730 SRGH
Streambed on wet groundInyanga, Inyanga N.P., Mare dam54,1550Zimbabwe1832B4VQ75-77-E1830

0.0000000.0000000
22696 (cultivated)Lycopodiella cernua (cultivated)23 Jan 1967WBG Jacobsen
WBG Jacobsen 3060 SRGH
Shallow soil on graniteSheba Forest Estate0Zimbabwe1832D4E1795

0.0000000.0000000
22737 (cultivated)Lycopodium clavatum (cultivated)23 Jan 1967WBG Jacobsen
WBG Jacobsen 3064 SRGH
In ravineSheba Forest Estate0Zimbabwe1795

0.0000000.0000000
22458Microlepia speluncae22 Mar 1969WBG Jacobsen
WBG Jacobsen 3887 SRGH
Deep shade near streamChimanimani, Cashel, Black Mt. Inn0Zimbabwe1932D2E1125

0.0000000.0000000
24513 (cultivated)Oleandra distenta (cultivated)28 Jan 1967WBG Jacobsen
WBG Jacobsen 3092 SRGH
On rocks from cliffsChimanimani, Tessa's pool33,660Zimbabwe1932D4VP983146E1125

0.0000000.0000006
52877 (cultivated)Pleopeltis macrocarpa (cultivated)29 Jan 1964WBG Jacobsen
WBG Jacobsen 3121 SRGH
Epiphytic on large trees about 100 feet upChirinda forest60Zimbabwe2032B3E1130

0.0000000.0000002
52878 (cultivated)Pleopeltis macrocarpa (cultivated)05 Mar 1969WBG Jacobsen
WBG Jacobsen 3750 SRGH
Epiphyte, in streamlet, with Pleopeltis excavataW. side of Inyangani46,540Zimbabwe1832B4E2260

Epiphyte, 10-20 cm tall

0.0000000.0000002
52879 (cultivated)Pleopeltis macrocarpa (cultivated)22 Jan 1967WBG Jacobsen
WBG Jacobsen 3032 SRGH
Small lithophyte on granite bouldersForest on Eastern slope of Castle Mountain, Vumba Mts.50,630Zimbabwe1932B1E1830

0.0000000.0000002
52720 (cultivated)Pneumatopteris unita (cultivated)22 Jan 1967WBG Jacobsen
WBG Jacobsen 3040 SRGH
Swampy gully in shadeForest on eastern slope of Castle Mountain, Vumba630Zimbabwe1932B2E1830

Small tree fern, stem 1 foot high, fronds 4 feet

0.0000000.0000002
52722 (cultivated)Pneumatopteris unita (cultivated)13 Mar 1969WBG Jacobsen
WBG Jacobsen 3843 SRGH
At bottom end of ravine, in deep shade.Imbeza Forest Reserve, Zuware Forest, Mutare district.0Zimbabwe1832D3E1490

Low-stemmed, large ground fern, 150 cms tall.

0.0000000.0000002
49366 (cultivated)Polystichum transvaalense (cultivated)21 Mar 1969WBG Jacobsen
WBG Jacobsen 3864 JP Roux SRGH
Indigenous forest, near stream.Banti South.0Zimbabwe1932B4E1770

Tufted ground fern to 70-80 cm tall.

0.0000000.0000002
53276 (cultivated)Pteris catoptera (cultivated)07 Mar 1969WBG Jacobsen
WBG Jacobsen 3795 SRGH
Indigenous forest, ground fern, 100 cms tall.On road to Mtarazi Falls, Nyanga district.0Zimbabwe1832B4E1460

0.0000000.0000002
48705 (cultivated)Tectaria gemmifera (cultivated)13 Mar 1969WBG Jacobsen
WBG Jacobsen 3844 SRGH
Common in shade, rhizomatous ground fern up to 5' tallImbeza Forest Reserve, Zuwane Forest0Zimbabwe1832D3E1570

0.0000000.0000002
52529Thelypteris confluens23 Jan 1967WBG Jacobsen
WBG Jacobsen 3067 SRGH
In ravine in open sedge swamp with CyperaceaeSheba Forest Estate, Mutare district0Zimbabwe1832D4E1800

Rhizomatous erect fern

0.0000000.0000002


Copyright: Mark Hyde, Bart Wursten, Petra Ballings and Meg Coates Palgrave, 2014-24

Hyde, M.A., Wursten, B.T., Ballings, P. & Coates Palgrave, M. (2024). Flora of Caprivi: Collections made by Jacobsen.
https://www.capriviflora.com/speciesdata/utilities/utility-display-collections-by-person.php?person_id=179, retrieved 28 March 2024

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