Protea angolensis

References

1. [1]Flora of Tropical Africa Vol 1 - 8 — Var · L.Reeve & Co.; Ashford, Kent. · 1868 - 1917 · http://www.biodiversitylibrary.org ↩︎Very little information on habitat, range and uses, but gives good descriptions of the plants. It can be downloaded from the internet.
2. [2]Cornucopia II — Facciola. S. · Kampong Publications, California. · 1998 · ISBN 0-9628087-2-5 ↩︎The second edition of an excellent guide to the edible uses of plants, though it does not give any details of cultivation etc.