Pflanzenwissen · Art
Description: — Herbs, annual, 10 – 50 cm in height, glabrous, root thick; stems erect to ascending, slightly striate, branched at the base and inflorescences, glabrous.
Für diese Art liegt uns noch kein frei lizenziertes Foto vor.
Description: — Herbs, annual, 10 – 50 cm in height, glabrous, root thick; stems erect to ascending, slightly striate, branched at the base and inflorescences, glabrous. Leaves entire, alternate; basal leaves opposite, numerous in the lower part of the stem; linear, 8.0 – 17.0 × 0.5 – 1.3 mm, sessile, apex acute, whitish; 1 - nerved, nerve most evident on the abaxial surface; scariose, glabrous, stipular glands present at the base. Inflorescence an open panicle, pedicels 2.0 – 12.0 mm long; bracts 3.4 – 6.6 mm long, glabrous, margin glandular-dentate, apex acute, whitish, stipular glands present at the base; sepals persistent, lanceolate, 4.0 – 7.5 × 1.3 – 1.6 mm, margin glandular-dentate; apex acute-acuminate, whitish; 1 - nerved, stipular glands absent; petals yellow-orange to salmon, reddish base, widely obovate, 10.0 – 17.0 mm long, glabrous; stamens 4.0 – 8.0 mm long; anthers 1.0 – 1.8 mm long, brown; staminodia absent; styles fused to near the apex, 4.0 – 8.0 mm long; stigmata capitate, dark red. Fruit ovoid, yellow, 3.0 – 4.0 × 2.5 – 3.2 mm, glabrous, pericarp thick, apex acute, dehiscent into 5 segments, false septa incomplete; seeds elliptical, reddish-brown, 2.0 – 2.8 × 0.9 – 1.3 mm.
Pflege
Für diese Art liegen uns noch keine geprüften Pflegehinweise vor.
Frag die Community — kostenloses Konto →Weltkarte
Vorkommen (Status unklar)
Mexico Northeast, New Mexico, Texas
Distribution: — United States of America; in Mexico, in Chihuahua, Coahuila, and Nuevo Leon (Fig. 5 c). Habitat and ecology: — Yucca shrublands, thornless or sub-thornless small-leaved shrubland, and pine forests. Elevation 1200 – 2400 m. Limestone Cambisol, Phaeozem, Lithosol, Solonchak, and Xerosol soil types. Phenology: — Flowering and fruiting in March – September. Note: — Linum vernale has yellow-orange to salmon corollas, with a reddish base. This coloration facilitates recognizing the species. Besides, L. vernale is distinguished from other yellow-flowered species by the attachment of the styles and its dark-red anthers. Conservation status: — According to the criterion and subcriteria B established by the IUCN (2019), L. vernale can be considered LC (EOO = 127,222.723 km 2), and although its AOO is 44 km 2, it is known from> 10 localities. In addition, its distribution range reaches several localities outside the country. Specimens examined: — MEXICO. Chihuahua: Chihuahua, Parque Cumbres de Majalca, 2075 m, 02 August 1997, C. Yen & E. Estrada 7699 (ANSM!); Just below the high ridge-crests at the northwestern end of the Sierra del Diablo, 29 July 1941, R. M. Stewart 1000 (MEXU!). Coahuila: General Cepeda, Sierra de La Paila, 1750 m, 25 ° 38 ’ 00 ” N, 101 ° 35 ’ 00 ” W, 27 April 1990, J. A. Villarreal et al. 5586 (ANSM!); Lampasos, 1.5 km al NE de La Mesa, 230 m, 20 March 1983, O. Briones 1021 (ANSM!); Lampasos, 1.5 km al NE de La Mesa, 230 m, 20 March 1983, O. Briones 1069 (ANSM!); Múzquiz, 5.70 km al sureste de las Esperanzas, 432 m, 27 ° 42 ’ 31 ” N 101 ° 18 ’ 20 ” W, 29 March 2015, J. A. Encina et al. 5147 (ANSM!); Ocampo, Sierra del Carmen, 1300 m, 28 ° 47 ’ 00 ” N, 102 ° 30 ’ 00 ” W, 27 March 1992, M. A. Carranza et al. 1337 (ANSM!); Rancho Vista Hermosa, 1458 m, 28 ° 87 ’ 38 ” N, 102 ° 60 ’ 29 ” W, 29 September 1997, S. Wood et al. 97 SW 036 (ANSM!); Valley extending northeast from Tanque Armendais to south end of Sierra del Pino, 19 August 1940, I. M. Johnston & C. H. Muller 370 (MEXU!); Zaragoza, Rancho Los Potros, Sierra El Burro, 1200 m, 28 ° 55 ’ 00 ” N, 101 ° 45 ’ 00 ” W, 14 July 1987, D. Castillo-Quiroz 536 (ANSM!). Nuevo Leon: Los Ramones, La Presa, camino a la Hda. El Carrizo, 10 May 1979, J. A. Villarreal 9526 (ANSM!); Los Ramones, La Presa, camino a la Hda. El Carrizo, 10 May 1979, J. A. Villarreal 9527 (ANSM!).
Marktplatz
Noch niemand hat diese Art im Angebot.
Steht sie bei dir zu eng? Ein Ableger findet hier schnell ein neues Zuhause.
Belege
Cathartolinum vernale (Wooton) Small, Mesynium vernale (Wooton) W.A.Weber
Nächster Schritt
Beschreib dein Problem in der Pflanzenhilfe. Mit Foto antwortet meist noch am selben Tag jemand, der dieselbe Pflanze zu Hause hat. Aus Rücksicht auf die Fragenden lesen die Anfragen nur angemeldete Mitglieder — mitmachen kostet nichts.