identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
03D2143AFFBEFFEFFF1EFB91FB0C3550.text	03D2143AFFBEFFEFFF1EFB91FB0C3550.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Calibrachoa irgangiana Stehmann 2011	<div><p>Calibrachoa irgangiana Stehmann, sp. nov. (Fig. 1.A–H, 3 A–C)</p> <p>Calibrachoa caesia similis, sed viscida, caulibus decumbentibus, foliis longioribus callis evidentibus in basi nervi principalis, floribus majoribus corolla purpureae bene differt.</p> <p>Type: — BRAZIL. Rio Grande do Sul: Santana do Livramento, BR293, em direção à Quaraí, 30º 50' 40.21'' S, 55º 26' 45.63'' W, 230 m, 5 October 2006, J. R. Stehmann, L. B. Freitas &amp; J. Fregonezi 4453 (holotype BHCB, isotypes ICN, K, MBM).</p> <p>Shrub to 0.2 m tall, viscid, decumbent with ascending and nested secondary branches, forming a cushion-like structure, trichomes 0.1–0.4 mm, simple, glandular; stems cylindrical, woody at base, grayish brown, irregularly striate yellowish-brown, sparsely viscid-pubescent on older stems, densely viscid-pubescent on younger; internodes 2–8 mm long; brachyblasts lacking or small, up to 3.2–4.0 mm long. Leaves sessile to subsessile, the blades 8–15(–17) × 5–8(–10) mm, elliptic to ovate, the apex obtuse, the base obtuse or rounded, the margin thickened, ciliate, symmetrical, slightly revolute, densely viscid-pubescent on both sides, the midrib sunken adaxially and prominent abaxially, discolorous and with a prominent ligneous callus near the base. Inflorescence of sympodial units, each composed of a single flower associated with 2 opposite leaflike bracts; pedicels 3.0– 9.5 mm long, pubescent; calyx 9.0– 12.3 mm long, olive-green to yellowish-brown, puberulent externally and internally, 10-nerved, the nerves thickened, cleft to below to the middle into lobes 4–8 mm long, unequal, lanceolate, the apex acute; corolla funnel-shaped, 14–17 mm long, externally yellow with marked purple venation, minutely pubescent, internally yellow, glabrous, the limb purple, ca. 20 mm in diam., the lobes 5–6 mm long, with purple midribs, obtuse or truncated, the apex abruptly short-acute; stamens 5, included, in 3 distinct lengths; filaments with the free portion 6–7 mm, 7–8 mm, and 10–11 mm long, the adnate portion about 3.5–4.5 mm long, glabrous; anthers yellow, 0.9–1.0 mm long, the longer pair of stamens connivent, reaching the opening of the corolla tube; nectariferous disk 2-lobed; ovary ovoid, ca. 1.5 mm long; style 9–12 mm long, the apex curved; stigma broadly dilated, situated between the pair of anthers of the middle and longer stamens. Capsule 7–8 mm long, ca. 6 mm diam., subglobose to ellipsoidal, slightly acute at the apex; fruiting pedicels 12–14 mm long, deflexed; seeds 1 mm long, ellipsoidal to globose.</p> <p>Distribution:— Calibrachoa irgangiana is known from only three populations, two from the central part of Rio Grande do Sul in southern Brazil, and one in southern Misiones, Argentina. The species seems to be associated with latosoils in both regions.</p> <p>Etymology:— The specific epithet is a tribute to Professor Bruno Edgar Irgang (1941–2006), a botanist responsible for the training of many taxonomists in southern Brazil.</p> <p>Additional specimens examined (paratypes):— ARGENTINA. Misiones: <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=-55.416668&amp;materialsCitation.latitude=-27.9" title="Search Plazi for locations around (long -55.416668/lat -27.9)">Dep. Concepción</a>, ruta provincial 201, km 34, 27°54’S, 55°25’W, September 2006, J. <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=-55.53&amp;materialsCitation.latitude=-27.926666" title="Search Plazi for locations around (long -55.53/lat -27.926666)">Greppi</a> 1053 (BHCB); ruta prov. 3, km 5.4, hacia Parque Provincial de la Sierra "Martinez Crovetto," 27º 55.6´S – 55º 31.8´W, 11 October 2009, J. Greppi 1072 (BAB). BRAZIL. Rio Grande do Sul: São Pedro do Sul, BR287, em direção à São Vicente do Sul, 29º 38'18.45’’ S, 54º 18’ 16.65’’ W, 153 m, 3 October 2006, J. R. Stehmann L. B. Freitas &amp; J. Fregonezi 4420 (BAB, BHCB, ICN); BR287, em direção à São Vicente do Sul, 29º 38' 18.45’’ S, 54º 18’ 16.65’’ W, 153 m, 3 October 2006, J. R. Stehmann, L. B. Freitas &amp; J. Fregonezi 4421 (BHCB, FLOR, NY); BR287, em direção à São Vicente do Sul, 29º 38' 18.45’’ S, 54º 18’ 16.65’’ W, 153 m, 3 October 2006, J. R. Stehmann, L. B. Freitas &amp; J. Fregonezi 4422 (BHCB); BR287, em direção à São Vicente do Sul, 29º 38' 18.45’’ S, 54º 18’ 16.65’’ W, 153 m, 3 October 2006, J. R. Stehmann, L. B. Freitas &amp; J. Fregonezi 4423 (BHCB); BR287, em direção à São Vicente do Sul, 29º 38' 18.45’’ S, 54º 18’ 16.65’’ W, 153 m, 3 October 2006, J. R. Stehmann, L. B. Freitas &amp; J. Fregonezi 4424 (BHCB); BR287, em direção à São Vicente do Sul, 29º 38' 18.45’’ S, 54º 18’ 16.65’’ W, 153 m, 3 October 2006, J. R. Stehmann, L. B. Freitas &amp; J. Fregonezi 4425 (BHCB); BR287, em direção à São Vicente do Sul, 29º 38' 18.45’’ S, 54º 18’ 16.65’’ W, 153 m, 3 October 2006, J. R. Stehmann, L. B. Freitas &amp; J. Fregonezi 4426 (BHCB). Santana do Livramento, BR293, em direção à <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=-55.44601&amp;materialsCitation.latitude=-30.844503" title="Search Plazi for locations around (long -55.44601/lat -30.844503)">Quaraí</a>, 30º 50' 40.21'' S, 55º 26' 45.63'' W, 230 m, 5 October 2006, J. R. Stehmann L. B. Freitas &amp; J. Fregonezi 4454 (BHCB); BR293, em direção à <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=-55.44601&amp;materialsCitation.latitude=-30.844503" title="Search Plazi for locations around (long -55.44601/lat -30.844503)">Quaraí</a>, 30º 50' 40.21'' S, 55º 26' 45.63'' W, 230 m, 5 October 2006, J. R. Stehmann, L. B. Freitas &amp; J. Fregonezi 4455 (BHCB); BR293, em direção à <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=-55.44601&amp;materialsCitation.latitude=-30.844503" title="Search Plazi for locations around (long -55.44601/lat -30.844503)">Quaraí</a>, 30º 50' 40.21'' S, 55º 26' 45.63'' W, 230 m, 5 October 2006, J. R. Stehmann, L. B. Freitas &amp; J. Fregonezi 4456 (BHCB); BR293, em direção à <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=-55.44601&amp;materialsCitation.latitude=-30.844503" title="Search Plazi for locations around (long -55.44601/lat -30.844503)">Quaraí</a>, 30º 50' 40.21'' S, 55º 26' 45.63'' W, 230 m, 5 October 2006, J. R. Stehmann, L. B. Freitas &amp; J. Fregonezi 4457 (BHCB, RB).</p> <p>Calibrachoa irgangiana is a sticky plant, characterized by its decumbent stems, dense viscid vestiture covering the apical stems and leaves, abaxially prominent midribs with a distinctive ligneous callus at the base, purple funnel-shaped corolla, and long stamens (&gt; 10 mm), with connivent anthers. In a front view, the anthers reach the opening of the corolla tube, a characteristic shared only by C. caesia (Sendtn.) Wijsman (1990: 101). However, C. caesia has narrowly elliptic or linear leaves, lacks the ligneous callus, and the corolla tube usually does not exceed 10 mm in length and is internally whitish (not yellow). The leaves of C. irgangiana are similar to those of C. ovalifolia (Miers) Stehmann &amp; Semir (1997: 419), a species with a broader distribution in the Pampas, with which it shares the ligneous callus at the base of the midrib, but differs in its corolla color (pink to whitish) as well as in having shorter (&lt;7 mm) stamens which are totally included inside the corolla tube. The cushion-shaped habit plus the colored blossoms make this species potentially useful for ornamental purposes.</p> <p>In Misiones, the species grows in the Campo (grassland) District in the southern part of the province, but no material was found from the neighboring province of Corrientes. This region has a grassland matrix with mixed forests and represents an area of contact among the Chaco, Atlantic Forest and Pampa Provinces (Cabrera &amp; Willink 1980).</p> <p>Following the IUCN classification, C. irgangiana should be included in the Endangered (EN) category, because few populations are known and the landscape in both regions has drastically changed in the last decades, with major destruction of its natural habitat the native grasslands (B2a,bi,ii).</p> </div>	http://treatment.plazi.org/id/03D2143AFFBEFFEFFF1EFB91FB0C3550	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Stehmann, João Renato;Greppi, Julián Alejandro	Stehmann, João Renato, Greppi, Julián Alejandro (2011): Two new species of Calibrachoa (Solanaceae) from subtropical South America. Phytotaxa 25: 31-38, DOI: 10.11646/phytotaxa.25.1.4
03D2143AFFBCFFEAFF1EF82DFC1F305C.text	03D2143AFFBCFFEAFF1EF82DFC1F305C.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Calibrachoa longistyla Stehmann & Greppi 2011	<div><p>Calibrachoa longistyla Stehmann &amp; Greppi, sp. nov. (Fig. 2 A–H, 3 D–E)</p> <p>Calibrachoa sui generis, sed stigmate satis superanti ab antheris staminum majorum bene differt.</p> <p>Type:— ARGENTINA. Corrientes: Santo Tomé, camino a Azara, 29 o 39.73’ S, 56 oO 9˙93 W ̕ September 2OO3̕ J. Greppi &amp; T. Kamogawa 1007 (holotype BAB).</p> <p>Shrub to 0.3 m tall, decumbent with ascending secondary branches; stems cylindrical, woody at base, grayish brown, irregularly striate, sparsely pubescent, ochraceous, pubescent with simple uniseriate 3–7(–9)-celled glandular trichomes 0.1–0.4 mm long; internodes 2–8 mm long; brachyblasts lacking or small, up to 3.2–4.0 mm long. Leaves sessile or subsessile, the blades 8–15 × 6–8 mm, elliptic, the apex acute, the base obtuse or rounded, the margin slightly thickened, ciliate, symmetrical, plane, pubescent on both sides, the midrib sunken adaxially and prominent abaxially, lacking a ligneous callus at the base. Inflorescence of sympodial units, each composed of a single flower associated with 2 opposite leaf-like bracts; pedicels 3.0– 9.5 mm long, pubescent; calyx 8–13 mm long, olive-green to yellowish-brown, puberulent externally and internally, 10- nerved, the nerves thickened, cleft to below the middle, the lobes 4–8 mm long, unequal, linear-lanceolate, the apex acute; corolla narrow-funnelform, the tube 14–18 mm long, cylindrical at the base, 8–10 mm long, increasing in diameter toward the apex, externally yellow with marked purple venation, internally yellow, minutely pubescent outside, glabrous inside, the limb white, ca. 15 mm diam., shallowly to halfway lobed, the lobes with purple midrib, 5–6 mm long, obtuse or truncated, the apex abruptly short-acute; stamens 5, included, with 3 distinct lengths; filaments with the free portion 3 mm, 3.5 mm, and 5 mm long, the adnate portion about 3 mm long, glabrous; anthers yellow, ca. 0.8 mm long, not connivent; nectariferous disk 2- lobed; ovary ovoid; style ca. 9–10 mm long, the apex curved; stigma dilated, slightly exserted above anthers of the longest stamens. Capsule 7 mm long, 4–5 mm diam., ellipsoidal; fruiting pedicels 9–16 mm long, deflexed; seeds 1.1–1.3 mm long, ellipsoidal to reniform.</p> <p>Etymology:— The specific epithet refers to the style length, longer than the stamens, an uncommon character in the genus.</p> <p>Distribution:— Few collections are known from near the Department of Santo Tomé, Corrientes, Argentina, inhabiting humid grasslands.</p> <p>Calibrachoa longistyla is easily recognized by its white flowers with a curved style apex and stigma exserted above anthers of the longest stamens. All other species with longer styles, such as C. caesia, C. irgangiana, and C. sendtneriana (R.E.Fr.) Stehmann &amp; Semir (1997: 419), have purple, pink or orange-red corollas.</p> <p>Following the IUCN classification, C. longistyla should be included in the Criticallly Endangered (CR) category, because it is known only from a single locality that is not included in a protected area. The criteria applied were the geographic range with extent of occurrence &lt;100 km, and area of occupancy restricted to one locality, with a continuing decline of quality of habitat (B1, B2a, biii).</p> <p>Additional specimens examined (paratypes): — ARGENTINA. Corrientes: Santo Tomé, Ruta 14, 14 Km NE de Santo Tomé, Cuay Chico, banãdos, 3 September 2004, A. Schinini &amp; M. Demateis 36548 (CTES 402577); localidad Santo Tomé, 28º33.81´S, 56º 03´W, 94 m, 12 October 2009, J. Greppi 1070 (BAB); localidad Santo Tomé, acceso a Santo Tomé, <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=-56.066666&amp;materialsCitation.latitude=-28.55" title="Search Plazi for locations around (long -56.066666/lat -28.55)">Ruta Nac.</a> 14 y las vias del ferrocarril, al costado de las vias, 28º 33´S, 56º 04´W, 83 m, 12 October 2009, J. Greppi 1071 (BAB).</p> </div>	http://treatment.plazi.org/id/03D2143AFFBCFFEAFF1EF82DFC1F305C	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Stehmann, João Renato;Greppi, Julián Alejandro	Stehmann, João Renato, Greppi, Julián Alejandro (2011): Two new species of Calibrachoa (Solanaceae) from subtropical South America. Phytotaxa 25: 31-38, DOI: 10.11646/phytotaxa.25.1.4
