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55 results for “Onosma”
FIG. 2. — O in Onosma satensis sp. nov. (Boraginaceae: Lithospermeae), a new species from Hakkari (eastern Anatolia, Turkey)
FIG. 2. — O. satensis sp. nov. in its paratype locality:A-C, habit (in flower); D, habitat.Photographs by Mehmet Fırat.
FIG. 7 in Onosma satensis sp. nov. (Boraginaceae: Lithospermeae), a new species from Hakkari (eastern Anatolia, Turkey)
FIG. 7. — SEM micrographs of O. satensis sp. nov. nutlets: A, dorsal view; B, ventral view; C, surface ornamentation. Scale bars: A, B, 100 µm; C, 10 µm.
FIG. 1. — O in Onosma satensis sp. nov. (Boraginaceae: Lithospermeae), a new species from Hakkari (eastern Anatolia, Turkey)
FIG. 1. — O. satensis sp. nov. in its type locality:A, habit;B, C, flowers.Photographs by Mehmet Fırat.
FIG. 4 in Onosma satensis sp. nov. (Boraginaceae: Lithospermeae), a new species from Hakkari (eastern Anatolia, Turkey)
FIG. 4. — Distribution map of O. satensis sp. nov. (▴) and O. polioxantha Rech. f. (●).
FIG. 3 in Onosma satensis sp. nov. (Boraginaceae: Lithospermeae), a new species from Hakkari (eastern Anatolia, Turkey)
FIG. 3. — Distribution area and habitat of O. satensis sp. nov.(Sat Mountains).
Data from: Onosma lhokaensis (Boraginaceae), a new species from Xizang, China
A new species of Boraginaceae, Onosma lhokaensis, is described and illustrated from Xizang, China. The new species closely resembles O. waddellii and O. waltonii in having azure corollas, coherent anthers and glabrous filaments, but differs in having particularly bristly indumentum, observably narrow corolla, longer calyxes and anthers, and remarkable nutlets with stipitate cicatrix. An updated key to the species of Onosma from Xizang is also provided.
FIGURE 1. O in Onosma serpentinica (Boraginaceae), a new serpentine endemic species from the South-West Anatolia, Türkiye
FIGURE 1. O. serpentinica in its type locality, photograph by Hasan Yıldırım (a-habit; b-flowers; c- and d- upper and lower surfaces of leaves; e-calyx)
FIGURE 3 in A new species of Onosma (Boraginaceae) from Bakhtiari Mountains in Iran
FIGURE 3. Photos of Onosma bakhtiarica: A) inflorescence during flowering, B & C) inflorescence during late flowering and the start of fruiting, D) basal and cauline leaves. Photograph by A.Z.
FIGURE 5. Onosma bakhtiarica, A in A new species of Onosma (Boraginaceae) from Bakhtiari Mountains in Iran
FIGURE 5. Onosma bakhtiarica, A) inner surface of the corolla, B & C) outer surface of the corolla, D & E) annulus with long hairs, F & G) flowers, H) details of outer surface of the corolla. Scale bars: A–C & G: 1 cm. D–F: 0.5 cm. H: 5 mm. Photograph by A.Z.
FIGURE 4 in A new species of Onosma (Boraginaceae) from Bakhtiari Mountains in Iran
FIGURE 4. LM micrographs of the haplotrichous leaf surface indumentum of Onosma bakhtiarica. Basal leaves: (A) upper surface; (B) lower surface. Cauline leaves: (C) upper surface; (D) lower surface. Scale bars: 1 mm. Photograph by F.Kh.
FIGURE 8 in A new species of Onosma (Boraginaceae) from Bakhtiari Mountains in Iran
FIGURE 8. Distribution map of Onosma bakhtiarica, O. pachypoda, and O. sericea in Iran. Map by F.Kh.
FIGURE 7 in A new species of Onosma (Boraginaceae) from Bakhtiari Mountains in Iran
FIGURE 7. Nutlets in Onosma sericea Willd: A) dorsal surface B) lateral surface C) ventral view. Onosma pachypoda Boiss.: D) dorsal surface E) lateral surface F) ventral view. Scale bars: 1 mm. Photograph by F.Kh.
FIGURE 2 in Onosma ghahremanii sp. nov. (Boraginaceae), a new species from Alborz Mts., Iran
FIGURE 2. Distribution of Onosma ghahremanii (●) and two closest species, O. borragoidinum (■), and O. gaubae (▲) in Iran.
FIGURE 1 in Onosma ghahremanii sp. nov. (Boraginaceae), a new species from Alborz Mts., Iran
FIGURE 1. Onosma ghahremanii (holotype); A. Habit, B. Calyx, C. Corolla, Appressed setae and hairs on leaf, stem and corolla apex are shown with magnification. Line drawing by R. Farahdoost.
FIGURE 7 in Onosma erzincanica (Boraginaceae: Lithospermeae), a new scree species from Turkey
FIGURE 7. LM micrographs of indumentum of O. erzincanica (A—stem, B—corolla, C—upper leaf surface, D—lower leaf surface).
FIGURE 8 in Onosma erzincanica (Boraginaceae: Lithospermeae), a new scree species from Turkey
FIGURE 8. SEM micrographs of stem and leaf surfaces of O. erzincanica (A—stem, B—stem surface, C—upper leaf surface, D—lower leaf surface).
FIGURE 5. Nutlets from different populations. A in The identity of Onosma liui (Boraginaceae) from Sichuan, China
FIGURE 5. Nutlets from different populations. A, Maerkang, Kai Wu, XMLY12019; B, Rangtang, Kai Wu, XMLY12033; C, Jinchuan, Yi He & Ti-Ran Huang, BNU2018SC023; D, Zuogong, Yi He & Ti-Ran Huang, BNU2018SC120. Photographs: Yi He.
FIGURE 1 in The identity of Onosma liui (Boraginaceae) from Sichuan, China
FIGURE 1. Type specimens of Onosma maaikangensis and O. liui. A, B, C. Anonymous 23007 (holotype of O. maaikangensis); D, E, F. Anonymous 9355 (holotype of O. liui); Details in insets. Photographs: Yi He.
FIGURE 3 in The identity of Onosma liui (Boraginaceae) from Sichuan, China
FIGURE 3. Open corolla show filaments and variations of indumentum inside the corolla among different populations. A, densely antrorse strigose inside; B,sparsely antrorse strigose when blooming but densely in the bud; C, nearly glabrous. Scale bar for corollas, details in insets. Photographs: Yi He.
FIGURE 6 in The identity of Onosma liui (Boraginaceae) from Sichuan, China
FIGURE 6. Distribution map of O. liui and O. maaikangensis. Red triangle for type locality of O. liui and blue one for O. maaikangensis; black points for populations we investigated in the field; grey points for localities from herbarium specimens and other field records of O. maaikangensis. Illustration: Feng Xue.
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