Records made by Mary Merello

Records: 15

The following is a list of the records made by Mary Merello 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
80890 Albizia adianthifolia var. adianthifolia 21 Nov 1993 DK Harder
MC Merello
CN Nkhoma
DK Harder MC Merello CN Nkhoma 2042 RE Gereau MO
Collections below falls along Kaombe River in riverine forest. Rocky soils, quartz sand, basalt outcrops. Kundalila Falls Picnic Area, 13 km S of Serenje-Mpika Hwy. 121 0 Zambia 1330B1 C 1370

Occasional large tree to 10 m; calyx green; corolla tube white; male flowers, stamen on long column, red; female flowers, may be sterile; central flower white filaments, fertile?; anthers red.

-13.154444 30.719444 5
81113 Bobgunnia madagascariensis 21 Nov 1993 DK Harder
MC Merello
CN Nkhoma
DK Harder MC Merello CN Nkhoma 2048 DK Harder MO
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. 121 0 Zambia 1330B1 C 1570

Tree to 5 m, rough, dark bark; golden hairs on petiole and petiolule and midrib; banner white with green at base; calyx green with darker hairs; filaments orange.

5
81114 Bobgunnia madagascariensis 9 Dec 1993 DK Harder
MC Merello
CN Nkhoma
DK Harder MC Merello CN Nkhoma 2226 DK Harder MO
At bridge over Nchelenje River. Collections in dambo on E side of river. Mporokoso District; along Mporokoso-Kasama Road, 95 km ESE of intersection of Mporokoso-Nsama-Kasama Roads N of Mporokoso. 0 Zambia 0930A4 N 1590

Frequent tree to 7 m; rough grey bark, infected with round galls; pods green, to 30 cm long.

5
81115 Bobgunnia madagascariensis 7 Nov 1993 DK Harder
MC Merello
CN Nkhoma
DK Harder MC Merello CN Nkhoma 910 DK Harder MO
Woodlands, somewhat disturbed by fire and cutting. 2 km northeast of Choma along the Livingstone-Lusaka Road. 0 Zambia 1627C3 S 1290

Slender tree to 3 m tall; bark grey; buds golden brown, pubescent, banner white with yellow stripes from centre inside; anthers and filaments yellow-orange, young fruits light-green.

5
81121 Boerhavia diffusa 6 Dec 1993 MC Merello
MC Merello 961 Wet forest along Lake Tanganyika Kaputa District; Nsumbu National Forest, Kampasa Rain Forest, wet forest along Lake Tanganyika. 108,200 0 Zambia 0830D1 N 870

Prostrate vining herb, contains white latex; younger stems pinkish; leaf with white undersides, young fruits green; petals pinkish-lavender, anthers yellow. Uncommon, grows in open, rocky area.

-8.583333 30.500000 5
81720 Cucumis hirsutus 10 Nov 1993 MC Merello
MC Merello 926 S Bodine MO
Disturbed woodlands Disturbed woodlands of Yieldingtree Farm, lands on southwest side of road, 14 km northwest of Lusaka on Botha's Rust Road (Mungwi Road). 1 Zambia 1528A3 C 1170

Vine on cleared slope; (once cultivated) foliage bluish; petals white, yellow in centre. Flowers fade very quickly.

-15.366667 28.133333 5
81970 Diplorhynchus condylocarpon 8 Dec 1993 MC Merello
MC Merello 1000 AJM Leeuwenberg WAG
Disturbed miombo woodland. Kaputa District; Mweru Wantipa National Park, along main road through park (D-37) 8 km north of the southern park gate. 94 0 Zambia 0829C4 N 1100

Large tree 15 m; calyx green, petals cream in bud, white when open, slightly fragrant; leaves glossy above, dull and lighter beneath; contains white latex. Common.

-8.916667 29.433333 5
82071 Ekebergia benguelensis 7 Nov 1993 MC Merello
MC Merello 913 MC Merello MO
Woodlands, somewhat disturbed by fire and cutting. 2 km northeast of Choma along the Livingstone-Lusaka Road. 0 Zambia 1627C3 S 1290

Tree 4 m, foliage glaucous beneath; bark reddish-brown; young fruits yellow-green flushed with red.

-16.783333 27.166667 5
82120 Entada abyssinica 25 Nov 1993 DK Harder
MC Merello
CN Nkhoma
DK Harder MC Merello CN Nkhoma 2144 RE Gereau MO
On rocks and in surrounding miombo woodland; rocky soils, Uapaca woodland. Chinsali District; Shiwa Ng'andu, Mansha River. Collections at Chusa Falls. 117 0 Zambia 1131B1 N 1470

Tree 10 m; rough, grey bark, thornless; calyx light green; filaments white; anthers light yellow; inflorescence turning orange then brown.

-11.155278 31.551111 5
82121 Entada abyssinica 27 Nov 1993 DK Harder
MC Merello
CN Nkhoma
DK Harder MC Merello CN Nkhoma 15 RE Gereau MO
Chishimba Falls picnic and camping area Chishimba Falls. Ca 32 km northwest of Kasama at Chishimba Falls picnic and camping area. 13 km from intersection of roads M3 and D20 on road D20 and 2 km south/southwest on access road to power station. 201 0 Zambia 1030B2 N 1380

Tree 5-6 m with sweet flower scent; white filaments with yellow anthers ageing to yellow flowers.

-10.152778 30.915000 4
82370 Gisekia pharnaceoides var. pharnaceoides 8 Dec 1993 MC Merello
MC Merello 984 MC Merello MO
Dried dambo and grasslands around Lake Mweru Wantipa. Kaputa District; Mweru Wantipa National Park, along main road through park (D-37) 18.6 km south of northern park gate. 94 0 Zambia 0829D1 N 1000

Annual succulent herb; lower stems pinkish; 20 cm tall; grows in clumps; sepals green; petals white fading to yellow; stamens red-violet; leaves white on undersides.

-8.683333 29.533333 5
82529 Hoslundia opposita 6 Dec 1993 MC Merello
MC Merello 976 AJ Paton K
Open woodland at shores of Lake Tanganyika, Chilanga Rocks Campground. Kaputa District; Nsumbu National Park. 108 0 Zambia 0830D1 N 900

Scrambling shrub 3 m tall; perianth white; "generic herbal" fragrance. Very common.

-8.550000 30.616667 5
83979 Thunbergia lancifolia 7 Nov 1993 MC Merello
MC Merello 914 KB Vollesen K
Woodlands, somewhat disturbed by fire and cutting. 2 km northeast of Choma along the Livingstone-Lusaka Road. 0 Zambia 1627C3 S 1290

Suffrutex, 40-50 cm tall; base of stems white; corolla lobes dark blue-violet inside and outside, throat dark yellow inside cream yellow out; sepals green, fruits green.

-16.783333 27.166667 5
84201 Waltheria indica 8 Dec 1993 MC Merello
MC Merello 992 MC Merello MO
Dried dambo and grasslands around Lake Mweru Wantipa. Kaputa District; Mweru Wantipa National Park, along main road through park (D-37) 18.6 km south of northern park gate. 94 0 Zambia 0829D1 N 1000

Perennial herb to 75 cm tall; petals yellow; calyx green.

-8.683333 29.533333 5
84232 Ziziphus abyssinica 10 Nov 1993 MC Merello
MC Merello 925 MC Merello MO
Disturbed woodlands Disturbed woodlands of Yieldingtree Farm, lands on southwest side of road, 14 km northwest of Lusaka on Botha's Rust Road (Mungwi Road). 0 Zambia 1528A3 C 1170

Sprawling shrub 2 m; armed; young branches reddish-brown; leaves glossy above, golden brown soft pubescent beneath; flowers yellow-green.

-15.366667 28.133333 5


Copyright: The Angola flora team, 2026

The Angola flora team (2026). Flora of Angola: Records made by Mary Merello.
https://www.angolaflora.com/speciesdata/utilities/utility-display-records-by-person.php?person_id=526, retrieved 29 September 2026

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