| Araceae |
Nguema Miyono |
1909 |
Crystal Mountains, 78400m on transect G. |
| Scaphopetalum Mast. |
Nguema Miyono |
1910 |
Crystal Mountains, 79050m on transect G. |
| Peperomia Ruiz & Pav. |
Nguema Miyono |
1911 |
Crystal Mountains, 79200m on transect G. |
| Anthonotha P.Beauv. |
Nguema Miyono |
1913 |
Crystal Mountains, 80500m on transect G. |
| Asclepiadaceae |
Nguema Miyono |
1914 |
Crystal Mountains, 100m on transect G40. |
| Psychotria subpunctata Hiern |
Nguema Miyono |
1915 |
Crystal Mountains, 82000m on transect G. |
| Begonia letouzeyi Sosef |
Nguema Miyono |
1916 |
Crystal Mountains. |
| Begonia wilksii Sosef |
Nguema Miyono |
1917 |
Crystal Mountains. |
| Raphidiocystis Hook.f. |
Nguema Miyono |
1918 |
Crystal Mountains, 250m on transect G1. |
| Bikinia Wieringa |
Nguema Miyono |
1919 |
Crystal Mountains, 100m on transect G. |
| Acanthaceae |
Nguema Miyono |
1920 |
Crystal Mountains, 3200m on transect G. |
| Rinorea Aubl. |
Nguema Miyono |
1921 |
Crystal Mountains, 3200m on transect G. |
| Rinorea Aubl. |
Nguema Miyono |
1922 |
Crystal Mountains, 3750m on transect G. |
| Bulbophyllum intertextum Lindl. |
Nguema Miyono |
1923 |
Crystal Mountains, 4200m on transect G. |
| Sericanthe jacfelicis (N.Hallé) Robbr. |
Nguema Miyono |
1924 |
Crystal Mountains, 4350m on transect G. |
| Beilschmiedia Nees |
Nguema Miyono |
1925 |
Crystal Mountains, 4350m on transect G. |
| Mostuea Didr. |
Nguema Miyono |
1927 |
Crystal Mountains, 4650m on transect G. |
| Alchornea glabrata (Müll.Arg.) Prain |
Nguema Miyono |
1928 |
Crystal Mountains, 4850m on transect G. |
| Commelinaceae |
Nguema Miyono |
1929 |
Crystal Mountains, 5000m on transect G. |
| Sorindeia juglandifolia (A.Rich.) Planch. ex Oliv. |
Nguema Miyono |
1930 |
Crystal Mountains, 6450m on transect G. |