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A new Pereskia (Cactaceae) from Minas Gerais, Brazil
No full textTaylor, Nigel P., Zappi, Daniela C., Albuquerque-Lima, Sinzinando (2021): A new Pereskia (Cactaceae) from Minas Gerais, Brazil. Phytotaxa 494 (3): 289-296, DOI: 10.11646/phytotaxa.494.3.4, URL: http://dx.doi.org/10.11646/phytotaxa.494.3.
FIGURE 4 in Six new and a little-known species of Rudgea (Rubiaceae-Palicoureeae) from the Guianas
No full textFIGURE 4. Distribution of Rudgea glomerulata (squares) and R. itoupensis (star).Published as part of Lachenaud, Olivier, Bruniera, Carla P. & Zappi, Daniela C., 2022, Six new and a little-known species of Rudgea (Rubiaceae-Palicoureeae) from the Guianas, pp. 154-174 in Phytotaxa 531 (3) on page 162, DOI: 10.11646/phytotaxa.531.3.1, http://zenodo.org/record/588621
FIGURE 1. Rudgea approuaguensis. A in Six new and a little-known species of Rudgea (Rubiaceae-Palicoureeae) from the Guianas
No full textFIGURE 1. Rudgea approuaguensis. A, fruiting branch; B, inflorescence and stipules; C, fruit; D, pyrene, dorsal view; E, seed, crosssection. A, C–E from Oldeman B-1828, B from Oldeman 2765. Drawn by O. Lachenaud.Published as part of Lachenaud, Olivier, Bruniera, Carla P. & Zappi, Daniela C., 2022, Six new and a little-known species of Rudgea (Rubiaceae-Palicoureeae) from the Guianas, pp. 154-174 in Phytotaxa 531 (3) on page 156, DOI: 10.11646/phytotaxa.531.3.1, http://zenodo.org/record/588621
FIGURE 7. Rudgea jadinii. A in Six new and a little-known species of Rudgea (Rubiaceae-Palicoureeae) from the Guianas
No full textFIGURE 7. Rudgea jadinii. A, flowering branch; B, terminal bud; C, inflorescence (corollas fallen) and stipules of the upper node (already damaged); D, calyx and bract; E, corolla; F, calyx and style; G, apex of a flower bud; H, upper part of the corolla in longitudinal section. From Billiet & Jadin 7459. Drawn by O. Lachenaud.Published as part of Lachenaud, Olivier, Bruniera, Carla P. & Zappi, Daniela C., 2022, Six new and a little-known species of Rudgea (Rubiaceae-Palicoureeae) from the Guianas, pp. 154-174 in Phytotaxa 531 (3) on page 169, DOI: 10.11646/phytotaxa.531.3.1, http://zenodo.org/record/588621
FIGURE 1 in The Rudgea hostmanniana complex (Rubiaceae) in the Guiana Shield region
No full textFIGURE 1. Stipules in the Rudgea hostmanniana complex. A, R. bolivarensis; B, R. coussareoides; C, R. cornigera; D, R. hostmanniana subsp. hostmanniana; E, R. maypurensis; F, R. tanaosepala. A from Mutchnick 1620 (K), B from Diaz et al. 7727A (K), C from Schulz 7539 (U), D from Lachenaud 1011 (BR), E from Williams 12972 (K), F from Clarke & Hoffman 584 (U). Drawing by O. Lachenaud.Published as part of Lachenaud, Olivier, Bruniera, Carla P. & Zappi, Daniela C., 2022, The Rudgea hostmanniana complex (Rubiaceae) in the Guiana Shield region, pp. 219-242 in Phytotaxa 561 (3) on page 221, DOI: 10.11646/phytotaxa.561.3.1, http://zenodo.org/record/706987
FIGURE 4. Rudgea billietiae. A in The Rudgea hostmanniana complex (Rubiaceae) in the Guiana Shield region
No full textFIGURE 4. Rudgea billietiae. A, inflorescence; B, fruiting branch; C, immature fruits; D, leaf abaxial side; E, terminal bud; F, stipules from older node; G, mature fruits. Voucher collections: A Billiet & Jadin 7456, B–F Lachenaud 1643, G Lachenaud 1878. Photo A by F. Billiet, photos B–G by O. Lachenaud.Published as part of Lachenaud, Olivier, Bruniera, Carla P. & Zappi, Daniela C., 2022, The Rudgea hostmanniana complex (Rubiaceae) in the Guiana Shield region, pp. 219-242 in Phytotaxa 561 (3) on page 225, DOI: 10.11646/phytotaxa.561.3.1, http://zenodo.org/record/706987
FIGURE 2 in Harpochilus corrugatus (Acanthaceae), a new and endangered chiropterophylous species from the highlands of central-southern Bahia, Brazil
No full textFIGURE 2. Comparison between Harpochilus corrugatus (A. Inflorescence, B–C. Flower-buds, notice corrugated leaves) and Harpochilus neesianus (D. Inflorescence, E. Detail of branch showing calyx and flat leaves).Published as part of Silva, Fabio Araújo, Albuquerque-Lima, Sinzinando, Taylor, Nigel P. & Zappi, Daniela C., 2022, Harpochilus corrugatus (Acanthaceae), a new and endangered chiropterophylous species from the highlands of central-southern Bahia, Brazil, pp. 151-162 in Phytotaxa 545 (2) on page 155, DOI: 10.11646/phytotaxa.545.2.4, http://zenodo.org/record/653466
FIGURE 3. Rudgea billietiae. A in The Rudgea hostmanniana complex (Rubiaceae) in the Guiana Shield region
No full textFIGURE 3. Rudgea billietiae. A, flowering branch; B, fruiting branch; C, terminal bud; D, stipules of an older node (dorsal appendages fallen off); E, base of inflorescence and broken stipules of the upper node; F, flower bud; G, flower; H, fruit and portion of infructescence; I, cross-section of fruit. A, E, G from Billiet & Jadin 7456 (BR), B–C and H–I from Lachenaud 1643 (BR), D, F from Lachenaud 1878 (BR). Drawing by O. Lachenaud.Published as part of Lachenaud, Olivier, Bruniera, Carla P. & Zappi, Daniela C., 2022, The Rudgea hostmanniana complex (Rubiaceae) in the Guiana Shield region, pp. 219-242 in Phytotaxa 561 (3) on page 224, DOI: 10.11646/phytotaxa.561.3.1, http://zenodo.org/record/706987
Harpochilus Nees 1847
No full textKey to the species of Harpochilus 1. Inflorescence in terminal spikes, bracts yellow, showy; capsule smooth...................................................................... H. paraibanus 1´Inflorescence in axillary dichasia, bracts green, inconspicuous; capsule rugose...............................................................................2 2. Leaves bullate, deltoid, sessile; flowers yellow with purple tinge................................................................................ H. corrugatus 2´Leaves flat, lanceolate to obovate, petiolated; flowers green.......................................................................................... H. neesianusPublished as part of Silva, Fabio Araújo, Albuquerque-Lima, Sinzinando, Taylor, Nigel P. & Zappi, Daniela C., 2022, Harpochilus corrugatus (Acanthaceae), a new and endangered chiropterophylous species from the highlands of central-southern Bahia, Brazil, pp. 151-162 in Phytotaxa 545 (2) on page 159, DOI: 10.11646/phytotaxa.545.2.4, http://zenodo.org/record/653466
FIGURE 1. Harpochilus corrugatus. A. Proximal leaf. B. Leaf from below the inflorescence. C. Leaf from inflorescence. D in Harpochilus corrugatus (Acanthaceae), a new and endangered chiropterophylous species from the highlands of central-southern Bahia, Brazil
No full textFIGURE 1. Harpochilus corrugatus. A. Proximal leaf. B. Leaf from below the inflorescence. C. Leaf from inflorescence. D. Corolla of fully open flower. E. Inflorescence with two flowers, corolla fallen. F. Flower-bud. G. Flower-bud just before anthesis. H. Calyx with two lobes removed, showing nectar disk, ovary and style. Drawn by DCZ based on Zappi et al. 5117 (UB).Published as part of Silva, Fabio Araújo, Albuquerque-Lima, Sinzinando, Taylor, Nigel P. & Zappi, Daniela C., 2022, Harpochilus corrugatus (Acanthaceae), a new and endangered chiropterophylous species from the highlands of central-southern Bahia, Brazil, pp. 151-162 in Phytotaxa 545 (2) on page 154, DOI: 10.11646/phytotaxa.545.2.4, http://zenodo.org/record/653466
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