Collections made by Iain Darbyshire

Records: 36

The following is a list of the collections made by Iain Darbyshire in species name order. The records are of species which occur in Rwanda (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
73694 Adenostemma viscosum15 Nov 2015I Darbyshire
A Banze
I Darbyshire 941 DJN Hind K
LMA
Ndzou
Riverside moist forest on loose sandy-loam soils. With numerous Uapaca lissopyrena, Millettia stuhlmannii, Breonadia; Funtumia africana common in the understorey. Growing on shaded bank and on old fallen logs near river.Chimanimani foothills, Maronga, Murere River camp, Madzireni Forest.440Mozambique1933C3MS334

Succulent herb, wilting. Stems decumbent, to 40 cm tall, fleshy, purplish. Florets white, capitula small (c. 0.5 cm diam.).

-19.96688933.1041677
73633 Alchornea hirtella13 Nov 2015I Darbyshire
A Banze
T Comeni
I Darbyshire 878 I Darbyshire K
LMA
Ndzou
Shrub layer of moist forest with Maranthes, Newtonia, Khaya, Millettia stuhlmannii and Funtumia africana, Drypetes (Darbyshire 862); including forest margin near river.Chimanimani foothills, Maronga, Madzireni Forest, Murere River, from camp moving upstream440Mozambique1933C3MS377

Scrambling shrub with arching branches. Leaves softly hairy, bright green. Female flowers with long red stigmas, elsewhere green. Fruits green, 3-lobed.

-19.95855633.1038617
73634 Alchornea hirtella13 Nov 2015I Darbyshire
A Banze
T Comeni
I Darbyshire 879 I Darbyshire K
LMA
Ndzou
Shrub layer of moist forest with Maranthes, Newtonia, Khaya, Millettia stuhlmannii and Funtumia africana, Drypetes (Darbyshire 862); including forest margin near river.Chimanimani foothills, Maronga, Madzireni Forest, Murere River, from camp moving upstream440Mozambique1933C3MS377

Male flowers of Darbyshire 878. Scrambling shrub with arching branches; inflorescence axes reddish, flowers minute, green.

-19.95855633.1038617
73668 Annona senegalensis subsp. senegalensis14 Nov 2015I Darbyshire
I Darbyshire 913 K
LMA
Ndzou
Woodland on margin of small patch of moist forest, with Psorospermum febrifugum, Entada sp., Dissotis sp., in transition to seasonally wet open grassland.Chimanimani foothills, Maronga, Wandowani, west of Comeni's compound.440Mozambique1933C3MS340

Small tree to 3.5 m tall, spreading, can be shrubby. Leaves heavily eaten. Inflorescences pale green, held below the leaves.

-19.97583333.0892227
73690 Aspilia pluriseta subsp. pluriseta15 Nov 2015I Darbyshire
A Banze
I Darbyshire 936 J Osborne K
LMA
Ndzou
Small area of open wet grassland with patch of swamp forest with Uapaca lissopyrena and Syzygium cordatum; drier parts of grassland cut and burnt fairly recently. Thick peaty soil, drying out in some areas.Chimanimani foothills, Maronga, between Comeni's compound and Murere River.440Mozambique1933C3MS270

Erect caespitose herb to 50 cm tall. Involucral bracts green, slightly reflexed. Ray and disc florets deep yellow; disc florets with exserted brown stamens.

-19.96861133.1027787
73640 Biophytum helenae13 Nov 2015I Darbyshire
A Banze
T Comeni
I Darbyshire 885 I Darbyshire K
LMA
Riverbank on moist sandy soils, margin of riverine forest with Uapaca lissopyrena, Breonadia, Khaya, Maranthes, in the open.Chimanimani foothills, Maronga, Madzireni Forest, Murere River, from camp moving upstream440Mozambique1933C3MS377

Erect annual herb, delicate pink flowers with pale yellow throat.

-19.95855633.1038617
73683 Burmannia madagascariensis15 Nov 2015I Darbyshire
A Banze
I Darbyshire 928 I Darbyshire K
LMA
Small area of open wet grassland with patch of swamp forest with Uapaca lissopyrena and Syzygium cordatum; drier parts of grassland cut and burnt fairly recently. Thick peaty soil, drying out in some areas.Chimanimani foothills, Maronga, between Comeni's compound and Murere River.440Mozambique1933C3MS270

Erect annual with thread-like stems. Flower with 3-winged lilac receptacle, tepals minute, very pale lilac or white.

-19.96861133.1027787
73714 Celosia trigyna17 Nov 2015JR Timberlake
I Darbyshire
A Banze
VR Fijamo
I Darbyshire 961 I Darbyshire K
LMA
Ndzou
Miombo woodland with Brachystegia spiciformis, Uapaca nitida, Psorospermum febrifugum and Hymenocardia acida, adjacent to open seasonally wet grassland area, on coarse leached sand.Chimanimani foothills, Maronga, Madzireni area, west of Chiira River.440Mozambique1933C3MS366

Annual herb with many branches from a decumbent base. Tepals white, flower pink within.

-19.98308333.0820837
73656 Chamaecrista mimosoides14 Nov 2015I Darbyshire
A Banze
I Darbyshire 901 JR Timberlake K
LMA
Seasonally wet open grassland with sandy-peaty soils, some areas now dried out and with more sandy soil; scattered small trees and bushes of Maprounea africana, Aeschynomene, Dissotis and Eriosema; and small patches of swamp forest.Chimanimani foothills, Maronga, Wandowani, west of Comeni's compound.440Mozambique1933C3MS340

Perennial herb with wiry decumbent stems. Flowers bright yellow.

-19.97583333.0892227
73743 Christella gueinziana18 Nov 2015I Darbyshire
A Banze
I Darbyshire 992 A Grall K
LMA
Ndzou
Riverside moist forest on loose sandy-loam soils. With numerous Uapaca lissopyrena, Millettia stuhlmannii, Breonadia; Funtumia africana common in the understorey. Growing on damp riverside sands.Chimanimani foothills, Maronga, Murere River camp, Madzireni Forest.440Mozambique1933C3MS334

Fern with tuft of fronds from short rhizome; sori dark brown when mature.

-19.96688933.1041677
73662 Eulophia cucullata14 Nov 2015JR Timberlake
I Darbyshire
A Banze
VR Fijamo
I Darbyshire 907 PJ Cribb K
LMA
Ndzou
Seasonally wet open grassland with sandy-peaty soils, some areas now dried out and with more sandy soil; scattered small trees and bushes of Maprounea africana, Aeschynomene, Dissotis and Eriosema; and small patches of swamp forest.Chimanimani foothills, Maronga, Wandowani, west of Comeni's compound.440Mozambique1933C3 MS340

Terrestrial orchid to c. 30 cm tall, largely leafless; swollen white rootstock. Tepals pink, short rounded spur yellowish, throat white with mauve speckling, labellum with brownish central area.

7
73629 Hydrocotyle sibthorpioides13 Nov 2015I Darbyshire
A Banze
T Comeni
I Darbyshire 874 I Darbyshire K
LMA
Growing over damp mossy rocks on shaded bank of dry channel, with Torenia sp., Centella asiatica, Justicia tenella.Chimanimani foothills, Maronga, Madzireni Forest, Murere River, from camp moving upstream; along dry watercourse with sandstone boulders and steep shaded banks.440Mozambique1933C3MS278

Trailing slender herb. Minute green flowers and fruit.

-19.96194433.1036677
73685 Hypoxis angustifolia15 Nov 2015I Darbyshire
A Banze
I Darbyshire 930 I Darbyshire K
LMA
Ndzou
Small area of open wet grassland with patch of swamp forest with Uapaca lissopyrena and Syzygium cordatum; drier parts of grassland cut and burnt fairly recently. Thick peaty soil, drying out in some areas.Chimanimani foothills, Maronga, between Comeni's compound and Murere River.440Mozambique1933C3MS270

Perennial herb. Tepals green-yellow externally, bright yellow within; stamens with bright yellow anthers.

-19.96861133.1027787
73689 Imperata cylindrica15 Nov 2015I Darbyshire
A Banze
I Darbyshire 935 M Xanthos K
LMA
Ndzou
Small area of open wet grassland with patch of swamp forest with Uapaca lissopyrena and Syzygium cordatum; drier parts of grassland cut and burnt fairly recently. Thick peaty soil, drying out in some areas.Chimanimani foothills, Maronga, between Comeni's compound and Murere River.440Mozambique1933C3MS270

Erect, usually single-stemmed grass. Spikes white-woolly.

-19.96861133.1027787
73737 Isolepis fluitans18 Nov 2015I Darbyshire
A Banze
VR Fijamo
JA Massunde
I Darbyshire 986 I Darbyshire LMA
Small crevices in riverside sandstone boulders next to rapids.Chimanimani foothills, Maronga, Madzireni Forest, Murere River, where path that eventually leads to Mahate meets the river, here the river splitting into three channels, one with rapids, one with shallow slow-flowing water, the third currently dry.440Mozambique1933C3MS310

Minute tufted herb, spikelets green.

-19.95327833.1045837
73682 Lycopodiella caroliniana15 Nov 2015I Darbyshire
A Banze
I Darbyshire 927 A Grall K
LMA
Ndzou
Small area of open wet grassland with patch of swamp forest with Uapaca lissopyrena and Syzygium cordatum; drier parts of grassland cut and burnt fairly recently. Thick peaty soil, drying out in some areas.Chimanimani foothills, Maronga, between Comeni's compound and Murere River.440Mozambique1933C3MS270

Prostrate on peaty soils, fertile parts erect, pale yellow-green.

-19.96861133.1027787
73660 Lycopodiella cernua14 Nov 2015I Darbyshire
A Banze
I Darbyshire 905 A Grall K
LMA
Ndzou
Shallow river with small rapids, exposed schist and sandstone rocks, shaded banks.Chimanimani foothills, Maronga, Chiira River, west of Comeni's compound.440Mozambique1933C3MS342

Erect or pendulous branches on shaded riverbank.

-19.97591733.0872507
73711 Melinis repens17 Nov 2015JR Timberlake
I Darbyshire
A Banze
VR Fijamo
I Darbyshire 958 M Xanthos K
LMA
Ndzou
Low ridge with numerous outcrops of quartzite, with open Brachystegia microphylla woodland; other common trees include Diplorhynchus, Vangueria and Syzygium guineense. Coarse sandy soils, recent widespread burning. Quartzite rocks with abundant ColeochloaChimanimani foothills, Maronga, Madzireni area, ridge west of Chiira River.440Mozambique1933C3MS376

Tufted perennial with grey-green foliage; pale yellow-brown spikelets.

-19.98488933.0777227
73657 Mikania chenopodiifolia14 Nov 2015I Darbyshire
A Banze
I Darbyshire 902 J Osborne K
LMA
Ndzou
Seasonally wet open grassland with sandy-peaty soils, some areas now dried out and with more sandy soil; scattered small trees and bushes of Maprounea africana, Aeschynomene, Dissotis and Eriosema; and small patches of swamp forest.Chimanimani foothills, Maronga, Wandowani, west of Comeni's compound.440Mozambique1933C3MS340

Twining herb over Dissotis shrubs. Florets white.

-19.97583333.0892227
73693 Murdannia simplex15 Nov 2015I Darbyshire
A Banze
I Darbyshire 940 I Darbyshire K
LMA
Ndzou
Riverside moist forest on loose sandy-loam soils. With numerous Uapaca lissopyrena, Millettia stuhlmannii, Breonadia; Funtumia africana common in the understorey.Chimanimani foothills, Maronga, Murere River camp, Madzireni Forest.440Mozambique1933C3MS334

Decumbent herb, stems fleshy, rooting at lower nodes. Corolla opens in late afternoon, lilac, petals reflexed, slightly darker towards base; tufts of purple hairs at base of stamens; filaments white, anthers purple.

-19.96688933.1041677
73691 Mussaenda arcuata15 Nov 2015I Darbyshire
A Banze
I Darbyshire 937 NMJ Davies K
LMA
Ndzou
Margin of small swamp forest patch and also disturbed forest margin on edge of shamba.Chimanimani foothills, Maronga, between Comeni's compound and Murere River.440Mozambique1933C3MS270

Climbing herb or liana, here sprawling near the ground; stipules deeply forked, somewhat reflexed. Corolla pale yellowish-green with centre orange turning brown, 4 or 5 lobes.

-19.96861133.1027787
73745 Nephrolepis biserrata18 Nov 2015I Darbyshire
A Banze
I Darbyshire 994 A Grall K
LMA
Riverside moist forest on loose sandy-loam soils. With numerous Uapaca lissopyrena, Millettia stuhlmannii, Breonadia; Funtumia africana common in the understorey. Growing on damp riverside sands.Chimanimani foothills, Maronga, Murere River camp, Madzireni Forest.440Mozambique1933C3MS334

Large arching fronds radiating from a thick rhizome; fronds can have many tens of pinnae, up to 2.5 m long or more. No fertile fronds found.

-19.96688933.1041677
73638 Oldenlandia goreensis var. goreensis13 Nov 2015I Darbyshire
A Banze
T Comeni
I Darbyshire 883 I Darbyshire K
LMA
Ndzou
Margin of riverine forest, amongst large sandstone boulders on riverbank, in crevices in full sun.Chimanimani foothills, Maronga, Madzireni Forest, Murere River, from camp moving upstream440Mozambique1933C3MS377

Annual herb, trailing over rocks and in crevices. In fruit only, green.

-19.95855633.1038617
73744 Osmunda regalis18 Nov 2015I Darbyshire
A Banze
I Darbyshire 993 A Grall K
LMA
Ndzou
Riverside moist forest on loose sandy-loam soils. With numerous Uapaca lissopyrena, Millettia stuhlmannii, Breonadia; Funtumia africana common in the understorey. Growing on damp riverside sands.Chimanimani foothills, Maronga, Murere River camp, Madzireni Forest.440Mozambique1933C3MS334

Fern with erect pale green fronds, tufted from a tough woody rhizome, fertile portions terminal on some fronds, brown.

-19.96688933.1041677
73742 Panicum brevifolium18 Nov 2015I Darbyshire
A Banze
I Darbyshire 991 M Xanthos K
LMA
Ndzou
Riverside moist forest on loose sandy-loam soils. With numerous Uapaca lissopyrena, Millettia stuhlmannii, Breonadia; Funtumia africana common in the understorey. Growing on damp riverside sands.Chimanimani foothills, Maronga, Murere River camp, Madzireni Forest.440Mozambique1933C3MS334

Trailing and spreading rhizomatous grass. Spikelets pale green.

-19.96688933.1041677
73692 Phaulopsis imbricata subsp. imbricata15 Nov 2015I Darbyshire
A Banze
I Darbyshire 939 I Darbyshire K
LMA
Ndzou
Moist forest margin in disturbed area by maize shamba.Chimanimani foothills, Maronga, between Comeni's compound and Murere River.440Mozambique1933C3MS270

Untidily branched perennial herb. Bracts green turning brown. Corolla white, stamens not exserted. Mostly past flowering at this time of year.

-19.96861133.1027787
73665 Psorospermum febrifugum14 Nov 2015JR Timberlake
I Darbyshire
A Banze
VR Fijamo
I Darbyshire 910 I Darbyshire K
LMA
Transition from riverine woodland to open seasonally wet grassland.Chimanimani foothills, Maronga, Wandowani, west of Comeni's compound.440Mozambique1933C3MS340

Shrub to 3 m tall. Petals cream-coloured, woolly within; stamens yellow.

-19.97583333.0892227
73707 Rhipsalis baccifera17 Nov 2015JR Timberlake
I Darbyshire
A Banze
VR Fijamo
I Darbyshire 954 I Darbyshire K
LMA
Ndzou
Low ridge with numerous outcrops of quartzite, with open Brachystegia microphylla woodland; other common trees include Diplorhynchus, Vangueria and Syzygium guineense. Coarse sandy soils, recent widespread burning. Quartzite rocks with abundant ColeochloaChimanimani foothills, Maronga, Madzireni area, ridge west of Chiira River.440Mozambique1933C3MS376

Pendulous stems growing from rock crevices, some young stems spiny. Fruits white, fleshy.

-19.98488933.0777227
73663 Rotheca myricoides14 Nov 2015JR Timberlake
I Darbyshire
A Banze
VR Fijamo
I Darbyshire 908 I Darbyshire K
LMA
Ndzou
Transition from riverine woodland to open seasonally wet grassland, growing with Psorospermum febrifugum.Chimanimani foothills, Maronga, Wandowani, west of Comeni's compound.440Mozambique1933C3MS340

Shrub to 2.5 m. Fruits green turning brown-black, often on leafless portions of branches.

-19.97583333.0892227
73680 Satyrium trinerve15 Nov 2015I Darbyshire
A Banze
I Darbyshire 925 PJ Cribb K
LMA
Ndzou
Small area of open wet grassland with patch of swamp forest with Uapaca lissopyrena and Syzygium cordatum; drier parts of grassland cut and burnt fairly recently. Thick peaty soil, drying out in some areas.Chimanimani foothills, Maronga, between Comeni's compound and Murere River.440Mozambique1933C3 MS270

Erect terrestrial orchid to 60 cm tall with swollen ovoid tuber, strongly angular stems. Bracts green in lower portion, turning white distally. Tepals pale green externally, white within, labellum 2-lobed with broad central notch, yellow centrally.

7
73677 Scleria distans var. distans15 Nov 2015I Darbyshire
A Banze
I Darbyshire 922 I Larridon K
LMA
Ndzou
Small area of open wet grassland with patch of swamp forest with Uapaca lissopyrena and Syzygium cordatum; drier parts of grassland cut and burnt fairly recently. Thick peaty soil, drying out in some areas.Chimanimani foothills, Maronga, between Comeni's compound and Murere River.440Mozambique1933C3MS270

Erect sedge to 50 cm tall from a horizontal pink rhizome. Spikelets pale brown.

-19.96861133.1027787
73669 Tabernaemontana ventricosa14 Nov 2015I Darbyshire
A Banze
I Darbyshire 914 DJ Goyder K
LMA
Ndzou
Edge of trail through secondary woodland with some remnants of moist forest.Chimanimani foothills, Maronga, just west of Comeni's compound.440Mozambique1933C3MS334

Small tree, deep green leaves, copious white latex. Flowers creamy-white.

-19.97105633.0972787
73747 Tectaria gemmifera18 Nov 2015I Darbyshire
A Banze
I Darbyshire 996 A Grall K
LMA
Ndzou
Riverside moist forest on loose sandy-loam soils. With numerous Uapaca lissopyrena, Millettia stuhlmannii, Breonadia; Funtumia africana common in the understorey. Growing on damp riverside sands.Chimanimani foothills, Maronga, Murere River camp, Madzireni Forest.440Mozambique1933C3MS334

Several broad fronds from a woody rhizome, fronds c. 1-1.5 x 0.7 m.

-19.96688933.1041677
73623 Torenia thouarsii13 Nov 2015I Darbyshire
A Banze
T Comeni
I Darbyshire 868 I Darbyshire K
LMA
Ndzou
Growing amongst sandstone boulders in dry riverbed and on riverbanks; growing with abundant Diodea sarmentosa, Ageratum conyzoides, Commelina ?benghalensis, Centella asiatica.Chimanimani foothills, Maronga, Madzireni Forest, Murere River, from camp moving upstream; along dry watercourse with sandstone boulders and steep shaded banks.440Mozambique1933C3MS278

Annual herb, much branched. Corolla pure white, calyx markedly winged.

-19.96194433.1036677
73621 Tristemma mauritianum var. mauritianum13 Nov 2015I Darbyshire
A Banze
T Comeni
I Darbyshire 865 I Darbyshire K
LMA
Ndzou
Steep shaded bank of dry watercourse adjacent to Murere River.Chimanimani foothills, Maronga, Madzireni Forest, Murere River, from camp moving upstream; along dry watercourse with sandstone boulders and steep shaded banks.440Mozambique1933C3MS278

Herb to 2 m. Corolla pale mauve; filaments green-white, anthers yellow.

-19.96194433.1036677
73703 Vangueria infausta subsp. infausta17 Nov 2015JR Timberlake
I Darbyshire
A Banze
VR Fijamo
I Darbyshire 950 NMJ Davies K
LMA
Ndzou
Low ridge with numerous outcrops of quartzite, with open Brachystegia microphylla woodland; other common trees include Diplorhynchus, Vangueria and Syzygium guineense. Coarse sandy soils, recent widespread burning. Quartzite rocks with abundant ColeochloaChimanimani foothills, Maronga, Madzireni area, ridge west of Chiira River.440Mozambique1933C3MS376

Tree to 3 m tall, leaves felty hairy, greyish-green beneath. Flowers yellow-green. Fruits globose, glossy, bright green.

-19.98488933.0777227


Copyright: The Rwanda flora team, 2024-25

The Rwanda flora team (2025). Flora of Rwanda: Collections made by Iain Darbyshire.
https://www.rwandaflora.com/speciesdata/utilities/utility-display-collections-by-person.php?person_id=325, retrieved 5 December 2025

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