Tallennettuna:
| Päätekijät: | , , , , , |
|---|---|
| Aineistotyyppi: | Recurso digital |
| Kieli: | |
| Julkaistu: |
Zenodo
2024
|
| Aiheet: | |
| Linkit: | https://doi.org/10.5281/zenodo.13213448 |
| Tagit: |
Lisää tagi
Ei tageja, Lisää ensimmäinen tagi!
|
Sisällysluettelo:
- <p><b>17.2.</b> <b><i>Rhynchosia mantaroensis</i> var. <i>cuprinervia</i> Grear</b>, Mem. New York Bot. Gard. 1(1): 40–43. 1978. Type:— PERU, Cajamarca, Celedin, Rocky hillsides, 4 km east of Celedin on road to Balsas, at first creek crossing in hills above town, May 1964 (fl.), <i>P. C. Hutchison & J. K. Wright 5164</i> (Holotype: UC 1347746 [digital image!]; isotypes: F 0043760F [digital image!], G 00367759 [digital image!], GH 00063823 [digital image!], K 000502952 [digital image!], MICH 1104296 [digital image!], MO 277412 [digital image!], NY 00026950[!], P 02748515 [digital image!], US 00170459 [digital image!]). (Figs. 4 F–G; 10 C–F)</p><p><i>Stems</i> pilose, tomentulose or pubescent, not becoming glabrous with age. <i>Stipules</i> 4–6.5 × 1–3 mm, externally pubescent to tomentose with yellow vesicular glands. <i>Leaflets</i> 2.3–8.2 × 1.5–4.8 cm, ovate to deltoid, acute to acuminate at apex, obtuse to rounded at base, densely tomentose. <i>Inflorescences</i> 12.2–29.5 cm long, pedicels 0.5–1.5 mm long. <i>Calyx</i> 7–10 cm long, pubescent with yellow and black vesicular glands. <i>Fruits</i> 1.8–2.8 × 0.5–0.8 cm, pubescent, covered by bulbous-based trichomes.</p><p><b>Nomenclatural and taxonomic notes:</b> — Grear (1978) established the variety <i>R. mantaroensis</i> var. <i>cuprinervia</i> based on its more robust leaves, pubescent fruits and inflorescences of larger, more crowded flowers than the typical variety (Figs. 4 F–G; 10 C–F). Additional characters that differentiate <i>R. mantaroensis</i> var. <i>cuprinervia</i> from the typical variety are included in the identification key to the varieties of <i>R. mantaroensis</i>.</p><p><b>Reproductive phenology:—</b> Flowering in January and from April to November; fruiting from May to July and in August.</p><p><b>Distribution and habitat:</b> — <i>Rhynchosia mantaroensis</i> var. <i>cuprinervia</i> occurs in Ecuador and northern Peru (Fig. 11). It grows on limestones slopes, along roadsides, in pastures and degraded and fragmented forests.</p><p><b>Conservation status:</b> —Least concern (LC). With an EOO of 84,649 km 2 (GeoCAT, accessed in May 2022), <i>R. mantaroensis</i> var. <i>cuprinervia</i> is classified as LC following the IUCN red list criteria (IUCN 2022). The variety is common in ruderal areas, such as along roadsides, pastures and degraded environments.</p><p><b>Selected Specimens Examined:— ECUADOR. Cañar</b>: Azogues, Parroquia Javier Loyola, 30 July 1991 (fl./fr.), <i>C. E. Cerón 15781</i> (NY). <b>Loja</b>: Cerro de Chilla, Saraguru-Manú, 02 May 1994 (fl./fr.), <i>P. M. Jorgensen et al. 686</i> (NY). “ Vicinity of Tablon de Ona ”, 27 September 1918 (fl.), <i>J. N. Rose A. Pachano & G. Rose 23112</i> (NY). <b>PERU</b>.</p><p><b>Amazonas</b>: Bongorá, 17 August 1963 (fl./fr.), <i>R. Ferreyra & C. Acleto 15209</i> (NY); Chachapoyas, Leimebamba, Afuera del pueblo Yerbabuena, rumbo a Chachapoyas, 7 July 2001 (fl./fr.), <i>A. F. Salinas s.n.</i> (NY); ibid., rocky slopes of Caño Santa Lucia just east of Chachapoyas, 28 May 1962 (fl.), <i>J. J. Wurdack 570</i> (NY); ibid., Utcubamba River Valley between Tingo and Samanaga, 26 May 1984 (fl.), <i>D. N. Smith & J. Cabanillas 7144</i> (NY). <b>Cajamarca</b>: Cajabamba, alrededores de Cajabamba, 18 November 1983 (fl.), <i>A. Sagástegui et al. 11236</i> (NY); Cajamarca, Cochambul, ruta Cajamarca-San Marcos, arriba de Llacanora, 15 June 1976 (fl.), <i>I. Sánchez & J. Sanchéz 1921</i> (NY); ibid., Km 31 on hwy from near Pacasmayo to Cajamarca, 4 January 1983 (fl.), <i>W. D. Stevens 22063</i> (NY); Chota, 2-3 km E of village of El Campamento, ca. 20 km NW of Huambos, 22 April 1993 (fl.), <i>M. O. Dillon et al. 6458</i> (NY); Contumazá, El Chorillo, 14 May 1994 (fl.), <i>A. Sagástesi, S. Leiva & P. Lezama 15255</i> (NY); Jaén, Carretera entre Sallique y la Unión, 18 July 1998 (fl./fr.), <i>C. Diaz, T. Guevara & E. Tineo 9870</i> (NY); San Miguel, entre lives y Payac, 11 May 1977 (fl.), <i>A. Sagástegui, J. Mostacero & E. Alvitez 8796</i> (NY); San Pablo, lugar entre Sangal por la Carretera Chilete-San Pablo, 5 June 1982 (fl./fr.), <i>J. Sanchéz 9882</i> (NY). <b>La Liberdad</b>: Huamachuco, Yanasara, 28 May 1962 (fl.), <i>J. Infantes 2132</i> (NY). <b>Lambayeque</b>: Lambayeque, Abra de Porculla, entre Olmos e Jaen, 28 June 1959 (fl.), <i>R. Ferreyra 13754</i> (NY); ibid., La Calle, Penachi, 19 October 1985 (fl.), <i>S. L. Quiroz 1436</i> (NY).</p>