Adromischus

Adromischus is a genus of flowering plants. They are easily propagated leaf succulents from the family Crassulaceae, which are endemic to southern Africa. The name comes from the ancient Greek "adros" (=thick) and "mischos" (=stem).
Species.
The species of "Adromischus" are divided into five sections, based on their shared characteristics and relationships:
Section 1 (Adromischus).
Flowers bright green, tubular, with short, wide, triangular, recurved lobes. Anthers protrude from flower tube.
Indigenous mainly to the western, winter-rainfall regions of South Africa.
Section 2 (Boreali).
Grooved, tubular flowers, with ovate-triangular, recurved lobes that are undulated on the margins. Anthers protrude from flower tube.
Indigenous to the arid, summer-rainfall interior of Southern Africa.
Section 3 (Brevipedunculati).
Grooved, funnel-shaped flowers with acuminate-triangular, widely spreading lobes, born on long stalks. Inflorescence branched.
Usually spreading or stoloniferous plants.
Section 4 (Incisilobati).
Tubular flowers with elongated lanceolate-triangular lobes. Plants with short, compact, upright stems.
Section 5 (Longipedunculati).
Pale or pubescent inflorescence with elongated lanceolate-triangular lobes
So-called "Adromischus oviforme" specimens are actually "Adromischus filicaulis" subsp. "marlothii"; "Adromischus oviforme" doesn't actually exist.