Smith, Gideon F. (2023): In search of enhanced material: Kalanchoe ×toelkenii (Crassulaceae subfam. Kalanchooideae), a new South African nothospecies derived from Kalanchoe ×gunniae × K. sexangularis. Phytotaxa 619 (3): 241-249, DOI: 10.11646/phytotaxa.619.3.4, URL: http://dx.doi.org/10.11646/phytotaxa.619.3.
Smith, Gideon F. (2023): Taxonomy and nomenclature of Kalanchoe beharensis (Crassulaceae subfam. Kal...
FIGURE 2. A. Leaves of Kalanchoe ×leistneri are orange- to red-infused. B. Leaf margins are crenate,...
FIGURE 1. Kalanchoes that are invasive in Africa. A. Kalanchoe pinnata, showing plantlets that devel...
Smith, Gideon F. (2023): Kalanchoe ×sampsonii [K. ×hankeyi × K. sexangularis] (Crassulaceae subfam. ...
Smith, Gideon F. (2023): Reinstatement of Kalanchoe stearnii (Crassulaceae subfam. Kalanchooideae; K...
Smith, Gideon F. (2023): A review of exotic Kalanchoe taxa (Crassulaceae subfam. Kalanchooideae) nat...
FIGURE 7. Kalanchoe ×forbesiae commemorates Helena M.L. Forbes (1900–1959). Photographer unknown. Ph...
Smith, Gideon F. (2023): A review of the infrageneric classifications proposed for Kalanchoe (Crassu...
Smith, Gideon F., Figueiredo, Estrela (2023): Kalanchoe krigeae (K. subg. Kalanchoe; Crassulaceae su...
Shtein, Ronen, Smith, Gideon F. (2021): Kalanchoe torrejacqii (Crassulaceae subfam. Kalanchooideae),...
Klein, David-Paul, Shtein, Ronen, Janssen, Thomas, Callmander, Martin W. (2022): Novelties from the ...
Smith, Gideon F. (2023): Kalanchoe sect. Streptanthae (Crassulaceae subfam. Kalanchooideae), a new t...
8. Kalanchoe [unranked] Transvaalenses Berger (1930: 407). Type:— K. thyrsiflora Harvey (1862: 38...
FIGURE 3. A selection of kalanchoes that is cultivated, but not naturalised or invasive, in Africa. ...
Smith, Gideon F. (2023): Nomenclatural notes on Kalanchoe globulifera (Crassulaceae subfam. Kalancho...
Smith, Gideon F. (2023): Taxonomy and nomenclature of Kalanchoe beharensis (Crassulaceae subfam. Kal...
FIGURE 2. A. Leaves of Kalanchoe ×leistneri are orange- to red-infused. B. Leaf margins are crenate,...
FIGURE 1. Kalanchoes that are invasive in Africa. A. Kalanchoe pinnata, showing plantlets that devel...
Smith, Gideon F. (2023): Kalanchoe ×sampsonii [K. ×hankeyi × K. sexangularis] (Crassulaceae subfam. ...
Smith, Gideon F. (2023): Reinstatement of Kalanchoe stearnii (Crassulaceae subfam. Kalanchooideae; K...
Smith, Gideon F. (2023): A review of exotic Kalanchoe taxa (Crassulaceae subfam. Kalanchooideae) nat...
FIGURE 7. Kalanchoe ×forbesiae commemorates Helena M.L. Forbes (1900–1959). Photographer unknown. Ph...
Smith, Gideon F. (2023): A review of the infrageneric classifications proposed for Kalanchoe (Crassu...
Smith, Gideon F., Figueiredo, Estrela (2023): Kalanchoe krigeae (K. subg. Kalanchoe; Crassulaceae su...
Shtein, Ronen, Smith, Gideon F. (2021): Kalanchoe torrejacqii (Crassulaceae subfam. Kalanchooideae),...
Klein, David-Paul, Shtein, Ronen, Janssen, Thomas, Callmander, Martin W. (2022): Novelties from the ...
Smith, Gideon F. (2023): Kalanchoe sect. Streptanthae (Crassulaceae subfam. Kalanchooideae), a new t...
8. Kalanchoe [unranked] Transvaalenses Berger (1930: 407). Type:— K. thyrsiflora Harvey (1862: 38...
FIGURE 3. A selection of kalanchoes that is cultivated, but not naturalised or invasive, in Africa. ...
Smith, Gideon F. (2023): Nomenclatural notes on Kalanchoe globulifera (Crassulaceae subfam. Kalancho...
Smith, Gideon F. (2023): Taxonomy and nomenclature of Kalanchoe beharensis (Crassulaceae subfam. Kal...
FIGURE 2. A. Leaves of Kalanchoe ×leistneri are orange- to red-infused. B. Leaf margins are crenate,...
FIGURE 1. Kalanchoes that are invasive in Africa. A. Kalanchoe pinnata, showing plantlets that devel...