Records determined by Dawson

Determinations: 9

The following is a list of the records determined by Dawson in species name order.

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

NoSpeciesRecord dateRecorder(s)Coll.Det.Conf.HerbariaHabitatLocationLoc code(s) Outing codePlanted code Country QDSGrid ref.FZ DivAlt. (m)NotesLatLongLoc Acc Code
83055Oldenlandia corymbosa var. caespitosa20 Feb 1997DK Harder
DK Harder 3895 S Dawson K
In degraded woodland on pure sand, with bordering small damboLivingstone District; ca. 34.8 km W of intersection of Lusaka Road and Livingstone-Sesheke Roads, then 5.4 km S on road to Mandia School, ca. 0.5 km from Mandia School. 0Zambia1725D3S840

Annual, in sandy area; base of stem and taproot dark purple to red; young fruit green.

-17.82388925.5619445
83221Pentanisia schweinfurthii20 Nov 1993DK Harder
DK Harder 2005 S Dawson K
Collections around Kundalila Falls. Rocky soil, quartz sand, basalt outcrops. Kanona District; Kundalila Falls Picnic Area, 13 km S of Serenje-Mpika Hwy. at Kanona.1210Zambia1330B1C1590

Infrequent suffrutex; calyx green; corolla tube purple; lobes lighter purple; anthers darker purple.

-13.15388930.7388895
83692Spermacoce arvensis05 Mar 1997HH Schmidt
HH Schmidt 2459 S Dawson K
In Miombo-Terminalia woodland and adjacent dambo areas. Disturbed by cattle grazing and charcoal production. Vertisol soils. Namwala District; Ila National Forest. 11.0 km west of Namwala along motorable dirt track. 0ZambiaS950

Herb; 20 cm, erect. Plant with stiff white hairs. Flowers bluish-white, anthers cream. Common in sandy soils.

0.0000000.0000000
83695Spermacoce dibrachiata21 Nov 1993DK Harder
DK Harder 2057 S Dawson K
Collections in grasslands along stream. Rocky soils, quartz sand and basalt outcrops. Kanona District; Kundalila Falls Picnic Area ca. 13 km S of Serenje-Mpika Hwy. at Kanona. 1210Zambia1330B1C1570

Herb in grassland; internodes red; leaf bases light green; calyx green; corolla white.

-13.15444430.7194445
83706Spermacoce pusilla01 Mar 1997B Luwiika
B Luwiika 615 S Dawson B Luwiika K
Uapaca woodlandChoma District; Collecting in Simwamimuzuma National Forest No. 180 on the Mabwingombe Hills in Uapaca woodland. 0Zambia1627C4S1200

Erect to 30 cm. Stems light green, with red tint; leaves dark green above, light underneath; flowers white.

-16.93750027.3916675
83707Spermacoce pusilla01 Mar 1997B Luwiika
B Luwiika 617 S Dawson B Luwiika K
Uapaca woodlandChoma District; Collecting in Simwamimuzuma National Forest No. 180 on the Mabwingombe Hills in Uapaca woodland. 0Zambia1627C4S1200

Erect to 15 cm. Stems light green with red tint; leaves dark green above, light underneath; flowers white.

-16.93750027.3916675
83708Spermacoce pusilla08 Mar 1997NB Zimba
NB Zimba 1038 S Dawson K
Undifferentiated Miombo-Combretum woodland. Brown Kalahari sands. Choma District; 40.9 km from Choma along Choma-Namwala Road. 0Zambia1626B4S1120

Herb common among grasses in woodland. Leaves light green. Stems green appearing reddish around bases. Flowers white. Bracts green.

-16.46666726.9333335
83716Spermacoce senensis03 Mar 1997B Luwiika
B Luwiika 581 S Dawson B Luwiika K
Along the Maamba/Sinazongwe RoadChoma District; Collecting along the Maamba/Sinazongwe Road, 11.4 km from the Choma-Lusaka Road. 0Zambia1627C4S1200

Herb to 75 cm. Stems light green with brown hairs; leaves light green; flowers white.

-16.86888927.2727785
83718Spermacoce senensis19 Feb 1997NB Zimba
NB Zimba 922 S Dawson K
Brown Kalahari sands soilsLivingstone District; Chief Mukuni Area; 2.1 km along road to Chief Mukuni Palace from junction with Victoria Falls Road in Baikiae forest.0Zambia1725D4S960

Herb to 0.4 m, occasional in the forest understory. Stems light green with white hairs. Flowers white with green bracts.

-17.91666725.8833335


Copyright: Mike Bingham, Annette Willemen, Bart Wursten, Petra Ballings and Mark Hyde, 2011-19

Bingham, M.G., Willemen, A., Wursten, B.T., Ballings, P. and Hyde, M.A. (2019). Flora of Zambia: Records determined by Dawson.
https://www.zambiaflora.com/speciesdata/utilities/utility-display-determinations-by-person.php?person_id=1031, retrieved 17 July 2019

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