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Five new species of Marantaceae endemic to Gabon
No full textLey, Alexandra C., Classen-Bockhoff, Regine (2012): Five new species of Marantaceae endemic to Gabon. Adansonia (3) 34 (1): 37-52, DOI: 10.5252/a2012n1a4, URL: http://dx.doi.org/10.5252/a2012n1a
FIG. 7. — Hypselodelphys lopei A. C in Five new species of Marantaceae endemic to Gabon
No full textFIG. 7. — Hypselodelphys lopei A. C. Ley, sp. nov.: A, habitus (liana); B, leaf; C, flower; D, fruit (note the verrucous surface with short spiny tips). A-D, A. C. Ley 141. Abbreviations: br, bracteole; fs, fleshy staminode; o, ovary; os, outer staminode; p, petal; pa, petaloid appendage of fertile theca; s, sepal. Scale bars: A, 10 cm; B-D, 1 cm.Published as part of Ley, Alexandra C. & Classen-Bockhoff, Regine, 2012, Five new species of Marantaceae endemic to Gabon, pp. 37-52 in Adansonia (3) 34 (1) on page 47, DOI: 10.5252/a2012n1a4, http://zenodo.org/record/520584
Thaumatococcus Benth.
No full textThaumatococcus Benth. The two species of this genus are herbaceous, up to 3 m high with a single large leaf (> 30 cm wide) per shoot. They are confined to the boarders of small water courses. Inflorescences emerge from the base of the stem, fruits are up to 4 cm in diameter and bright red at maturity. 1. Inflorescence rhachis; bracts and bracteoles brown; flower entirely yellow; the surface of the fruit verrucous; restricted distribution range in the mountainous area of Monts de Cristal........................................................................................ Thaumatococcus flavus — Inflorescence rhachis and bracts violet; flower entirely white except sepals violet; fruit surface smooth; widely distributed from Sierra Leon to DRCongo................................................................................................................................ Thaumatococcus danielliiPublished as part of Ley, Alexandra C. & Classen-Bockhoff, Regine, 2012, Five new species of Marantaceae endemic to Gabon, pp. 37-52 in Adansonia (3) (3) 34 (1) on page 50, DOI: 10.5252/a2012n1a4, http://zenodo.org/record/520584
FIG. 1. — A-C, Hypselodelphys lopei A. C in Five new species of Marantaceae endemic to Gabon
No full textFIG. 1. — A-C, Hypselodelphys lopei A. C. Ley, sp. nov., inflorescence (A), flower (B) and fruit (C); D, E, Marantochloa montsdecristalii A. C. Ley, sp. nov., inflorescence (D) and flower (E); F-H, Marantochloa alba A. C. Ley, sp. nov., flower pair (F), habitus (G), inflorescence (H); I, J, Thaumatococcus flavus A. C. Ley, sp. nov., habitus (I), inflorescence (J); K-M, Marantochloa grandiflora A. C. Ley, sp. nov., habitus (K), inflorescence (L) and flower pair (M). Scale bars: 1 cm.Published as part of Ley, Alexandra C. & Classen-Bockhoff, Regine, 2012, Five new species of Marantaceae endemic to Gabon, pp. 37-52 in Adansonia (3) 34 (1) on page 39, DOI: 10.5252/a2012n1a4, http://zenodo.org/record/520584
Floral synorganization and secondary pollen presentation in four marantaceae from Costa Rica
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