Perennials

The following is a list of native or naturalised species which, at least some of the time, possess this spot-character.

Family	Species	Comment
Alismataceae	Alisma plantago-aquatica
Alismataceae	Burnatia enneandra
Alismataceae	Caldesia parnassifolia
Alismataceae	Limnophyton obtusifolium
Alismataceae	Ranalisma humile
Alismataceae	Wiesneria filifolia
Apocynaceae subfamilies Apocynoideae and Rauvolfioideae	Catharanthus roseus
Apocynaceae subfamilies Asclepiadoideae and Secamonoideae	Aspidoglossum masaicum
Apocynaceae subfamilies Asclepiadoideae and Secamonoideae	Pachycarpus lineolatus
Apocynaceae subfamilies Asclepiadoideae and Secamonoideae	Stathmostelma pedunculatum
Apocynaceae subfamilies Asclepiadoideae and Secamonoideae	Vincetoxicum sylvaticum
Asteraceae	Bidens moorei
Asteraceae	Osteospermum monocephalum
Campanulaceae	Lobelia welwitschii
Convolvulaceae	Dichondra micrantha
Convolvulaceae	Evolvulus alsinoides var. alsinoides
Convolvulaceae	Hewittia malabarica
Convolvulaceae	Ipomoea chrysochaetia
Convolvulaceae	Ipomoea imperati
Convolvulaceae	Ipomoea involucrata
Convolvulaceae	Seddera suffruticosa var. suffruticosa
Dipsacaceae	Dipsacus pinnatifidus
Euphorbiaceae	Euphorbia zambesiana
Euphorbiaceae	Ricinus communis var. communis
Fabaceae subfamily Papilionoideae	Centrosema pubescens
Gentianaceae	Schinziella tetragona
Geraniaceae	Geranium kilimandscharicum
Gesneriaceae	Streptocarpus glandulosissimus
Gesneriaceae	Streptocarpus kamerunensis
Hydrocharitaceae	Blyxa radicans
Hypoxidaceae	Curculigo pilosa
Hypoxidaceae	Hypoxis angustifolia
Hypoxidaceae	Hypoxis filiformis
Hypoxidaceae	Hypoxis obtusa
Lamiaceae	Mentha aquatica
Lamiaceae	Platostoma montanum
Malvaceae subfamily Malvoideae	Hibiscus articulatus
Orchidaceae	Brachycorythis ovata subsp. welwitschii
Orchidaceae	Disa erubescens subsp. carsonii
Orchidaceae	Habenaria uhehensis
Poaceae	Cymbopogon citratus
Primulaceae	Anagallis tenuicaulis
Proteaceae	Protea micans subsp. micans
Rubiaceae	Fadogia fuchsioides
Ruppiaceae	Ruppia maritima
Tecophilaeaceae	Walleria mackenziei
Urticaceae	Elatostema welwitschii

Number of species: 47