Specimen of dried stem from Angola, 1930-1937
1930-1937
Specimen of unknown root and stems from Angola
1930-1937
Specimen of dried andu stem from Angola, 1930-1937
1930-1937
Specimen of unknown stems from Angola, 1930-1937
1930-1937
Specimen of dried stem from Angola, 1930-1937
1930-1937
Specimen of dried polygola stems from Angola
1930-1937
Specimen of 2 unknown stems from Angola, 1930-1937
1930-1937
Specimen of 2 unknown stem from Angola, 1930-1937
1930-1937
Specimen of stems of oshingokoto from Angola
1930-1937
Specimen of dried stems called oluweti from Angola
1930-1937
Specimen of dried thorny stems of asparagus plant from Angola
1900-1937
Specimen of dried stems of okanghonu
1930-1937
Specimen of unknown stems from Angola, 1930-1937
1930-1937
Specimen of 2 unknown stems from Angola, 1930-1937
1930-1937
Specimen of 2 unknown stems from Angola, 1930-1937
1930-1937
Specimen of 2 unknown stems from Angola, 1930-1937
1930-1937
Specimen of unknown stem from Angola, 1930-1937
1930-1937
Specimen of 2 unknown stems from Angola, 1930-1937
1930-1937
Specimen of dried stems called onghadi from Angola
1930-1937