Scientific Name Collected By Identified By Date Collected Date Identified Family Institution Catalog Number Type Status
collected Corchorus merxmuelleri W. Giess, O. Volk & B. Bleissner 1963 Malvaceae US US 3396482
collected Tragia dinteri W. Giess, O. Volk & B. Bleissner 1963 Euphorbiaceae US US 3511113
collected Cucumis africanus W. Giess, O. Volk & B. Bleissner 1963 Cucurbitaceae US US 3603353
collected Cucumis meeusei W. Giess, O. Volk & B. Bleissner 1963 Cucurbitaceae US US 3603480
collected Tripteris microcarpa W. Giess, O. Volk & B. Bleissner 1963 Asteraceae US
collected Arctotis leiocarpa W. Giess, O. Volk & B. Bleissner 1963 Asteraceae US US 3510803
collected Pegolettia oxyodonta W. Giess, O. Volk & B. Bleissner 1963 Asteraceae US US 3516870
collected Senecio sisymbrifolius W. Giess, O. Volk & B. Bleissner 1963 Asteraceae US US 3510767
collected Anisopappus pinnatifidus W. Giess, O. Volk & B. Bleissner 1963 Asteraceae US US 3510753
collected Gazania lichtensteinii W. Giess, O. Volk & B. Bleissner 1963 Asteraceae US US 3510795
collected Dimorphotheca polyptera W. Giess, O. Volk & B. Bleissner 1963 Asteraceae US US 3510806
collected Justicia incana W. Giess, O. Volk & B. Bleissner 1963 Acanthaceae US US 3603487
collected Petalidium canescens W. Giess, O. Volk & B. Bleissner 1963 Acanthaceae US US 3612877
collected Barleria lichtensteiniana W. Giess, O. Volk & B. Bleissner 1963 Acanthaceae US US 3603451
collected Petalidium linifolium W. Giess, O. Volk & B. Bleissner 1963 Acanthaceae US US 3612870
collected Commiphora crenatoserrata W. Giess, O. Volk & B. Bleissner 1963 Burseraceae US US 3511166
collected Nesaea rigidula W. Giess, O. Volk & B. Bleissner 1963 Lythraceae US US 3511205
collected Hoodia gordonii W. Giess, O. Volk & B. Bleissner 1963 Apocynaceae US US 3511181
collected Cucumis anguria W. Giess, O. Volk & B. Bleissner 1963 Cucurbitaceae US US 3603360
collected Trachyandra arvensis W. Giess, O. Volk & B. Bleissner 1963 Asphodelaceae US US 3511001
collected Aizoon asbestinum W. Giess, O. Volk & B. Bleissner 1963 Aizoaceae US US 3603368