Deeringothamnus rugelii
Addisonia 15: 17, plate 489. 1930.
Leaves: petiole 1-2 mm. Leaf-blade oblong to obovate or oblanceolate, 1-7 cm, margins revolute, apex acute to obtuse, broadly rounded, often notched. Inflorescences: peduncle slender, 1-2.5 cm. Flowers spreading-ascending to recurved, canary yellow, rarely purple, faintly fragrant; sepals 2-3, erect or slightly spreading, ovate to oblong, ca. 10 mm, apex acute; petals prevalently 6, ascending to slightly spreading, lance-oblong, ca. 1.5 cm × ca. 3-4 mm; pistils (2-) 5 (-7), fusiform. Berries 3-6 cm. Seeds 1-1.5 cm, ± compressed laterally.
Phenology: Flowering spring, all year as disturbance reaction.
Habitat: Moist sandy peats of slash pine-palmetto flats, savannas
Elevation: 0-50 m
Discussion
Of conservation concern.
Deeringothamnus rugelii commonly associates with both Asimina pygmaea and A. reticulata, and overlaps in flowering time with both. No hybrids between the two genera had been observed until a recent discovery of a putative hybrid between D. rugelii and Asimina reticulata by Dr. E. Norman (pers. comm. 1994).
Selected References
None.
Lower Taxa
"dm" is not declared as a valid unit of measurement for this property.