Species list: Galium
- Galium amatymbicum Eckl. & Zeyh. DDT
- Galium bredasdorpense Puff VU
- Galium capense Thunb. subsp. capense LC
- Galium capense Thunb. subsp. garipense (Sond.) Puff LC
- Galium capense Thunb. subsp. garipense (Sond.) Puff var. garipense Not Evaluated
- Galium capense Thunb. subsp. namaquense (Eckl. & Zeyh.) Puff LC
- Galium monticolum Sond. DDT
- Galium mucroniferum Sond. var. dregeanum (Sond.) Puff LC
- Galium mucroniferum Sond. var. mucroniferum LC
- Galium rourkei Puff Critically Rare
- Galium scabrelloides Puff LC
- Galium spurium L. subsp. africanum Verdc. LC
- Galium spurium-aparine complex Not Evaluated
- Galium subvillosum Sond. var. subglabrum Puff Rare
- Galium subvillosum Sond. var. subvillosum LC
- Galium thunbergianum Eckl. & Zeyh. var. hirsutum (Sond.) Verdc. LC
- Galium thunbergianum Eckl. & Zeyh. var. thunbergianum LC
- Galium tomentosum Thunb. LC
- Galium undulatum Puff LC