| Chemnick, J |
2014 |
The Kei River cycad? figuratively and literally |
Cycad Newslett. 37(1): 4-5
|
|
|
|
|
| Dyer, RA |
1965 |
New species and notes on type specimens of South African Encephalartos [Protologue(s): Encephalartos princeps; New combination(s): Encephalartos trispinosus] |
J. S. African Bot. 31(2): 111-121
|
111-112 |
pl. 19 |
Protologue description |
|
| Haynes, JL |
2014 |
Nomenclature, morphology, phylogeny, distribution, habitat, and conservation status of Encephalartos princeps R.A.Dyer |
Cycad Newslett. 37(1): 3-4
|
|
|
|
|
| Hurter, PJH; Glen, H |
1996 |
Encephalartos hirsutus (Zarniaceae): a newly described species from South Africa |
S. African J. Bot. 62(1): 46-48
|
|
|
Compared to E. hirsutus |
|
| Kemp, M |
1990 |
Focus on Encephalartos princeps |
Encephalartos 24: 3-7
|
|
|
|
|
| Osborne, R; Stevens, JF |
1996 |
Epicuticular waxes and glaucousness of Encephalartos leaves. |
Phytochemistry 42(5): 1335-1339
|
|
|
|
|
| Sparkman, G |
2014 |
Growing Encephalartos princeps in Southern California |
Cycad Newslett. 37(1): 5-7
|
|
|
|
|
| van Deventer, G |
2014 |
Visiting Encephalartos princeps in habitat |
Cycad Newslett. 37(1): 8-9
|
|
|
|
|
