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397 results for “Boraginaceae”
FIGURE 1 in A revision of the genus Cynoglossum L. (Boraginaceae Juss.) in Nepal and notes on the widespread Asian species
FIGURE 1. Adaxial leaf indument of Cynoglossum (leaf apex to the left): A, B C. amabile, smooth trichomes with unicellular, bulbous bases (F. Ludlow et al. 4658). C, D C. furcatum, scabrid trichomes with multicellular bases (A. Gröger et al. 226-1). E, F C. lanceolatum, trichomes with multicellular bases (L.H.J. Williams 1049). G, H C. microglochin, sparse, appressed indument, trichomes with multicellular bases (J.F. Duthie 5803). I, J C. wallichii, sparsely pubescent leaf surface, trichomes spreading, with multi-cellular hair bases (M. Weigend 9169).
FIGURE 2 in Decalepidanthus (Boraginaceae) includes and antedates Pseudomertensia; a synopsis of the genus
FIGURE 2. Map of the Western Himalayas showing distribution of Decalepidanthus species, filled symbols refer to specimens seen. a, D. echioides and D. elongatus; b, D. moltkioides and D. parviflorus; c, D. primuloides, and literature records for D. (Scapicephalus) rosulatus; d, D. racemosus and D. trollii.
FIGURE 1. a–d in Decalepidanthus (Boraginaceae) includes and antedates Pseudomertensia; a synopsis of the genus
FIGURE 1. a–d Nutlets of Decalepidanthus species, adaxial face (left), abaxial face (right): a, D. echioides, Pakistan, Hunza, G. & S. Miehe 2811 (MSB); b, D. elongatus, Pakistan, Kaghan Valley, W.B.Dickoré 13249 (MSB); c, D. parviflorus, Pakistan, Kaghan Valley, U. Schickhoff 106A (MSB); d, D. primuloides, Pakistan, Hunza, G. & S. Miehe 3703 (MSB); e–g Habit of Decalepidanthus species: e, D. echioides, Pakistan, Gilgit-Baltistan, Gilgit District, Jutial Nala, 2620 m, 31 August 1995, W.B.Dickoré 12227; f, D. elongatus, Pakistan, Khyber Pakhtunkhwa, Mansehra District, Mt. Makra W, 3840 m, 14 September 1995, W.B.Dickoré 13180; g, D. echioides, Pakistan, Khyber Pakhtunkhwa, Mansehra District, Mt. Makra top, 3880 m, 14 September 1995, W.B.Dickoré 13259.
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 4 in No longer shipwrecked-Selkirkia (Boraginaceae) back on the mainland with generic rearrangements in South American "Omphalodes" based on molecular data
FIGURE 4. Selkirkia limense (A–D) from F. Schlegel 7027 (CONC115669) and S. pauciflora (E–G): A, habit; B, corolla; C, calyx; D, fruit; E, habit; F, calyx; G, corolla. Scale: B, C, D, F, G: 1 mm; A, E: 10 cm. Drawn by Stefanie Werner.
FIGURE 3 in No longer shipwrecked-Selkirkia (Boraginaceae) back on the mainland with generic rearrangements in South American "Omphalodes" based on molecular data
FIGURE 3. Selkirkia trianae (A–C) and S. berteroi (D–F): A, corolla; B, calyx; C, habit; D, habit; E, calyx; F, corolla. Scale: A, B, E, F: 1 mm; C, D: 10 cm. Drawn by Stefanie Werner.
FIGURE 1 in No longer shipwrecked-Selkirkia (Boraginaceae) back on the mainland with generic rearrangements in South American "Omphalodes" based on molecular data
FIGURE 1. Maximum likelihood tree of Omphalodes based on the analysis of 1735 aligned nucleotides and 26 ingroup species, with Asperugo, Eritrichium, Hackelia, Heterocaryum, Lappula, and Mertensia as outgroups. Statistical support values are indicated above (maximum likelihood bootstrap) and below (Bayesian posterior probability) each branch. The DNA number is shown next to each species name (see Table 1).
FIGURE 2 in No longer shipwrecked-Selkirkia (Boraginaceae) back on the mainland with generic rearrangements in South American "Omphalodes" based on molecular data
FIGURE 2. Nutlets of Myosotidium and Selkirkia species: A, nutlets of M. hortensia (obtained from www.nzseeds.co.nz); B, nutlet of S. trianae from B. LØjtnant & U. Molau 13127 (GB); C, nutlet of S. pauciflora from T. Kern 23 (BONN); D, fruit of S. pauciflora from T. Kern 23 (BONN).
FIGURE 5 in The identity of Eritrichium heterocarpum Y.S.Lian & J.Q.Wang (Boraginaceae)
FIGURE 5. Photographs of Eritrichium echinocaryum (I.M.Johnst.) Y. S. Lian & J. Q. Wang (vocher, J. C. Hao 15578, BNU). A. habit, B. flowers in frontal and lateral view, C. opened corolla with stamens and appendages, D. dorsal view of nutlet with narrow wing, E. ventral view of nutlet with narrow wing, F. dorsal view of nutlet with broad wing, G. ventral view of nutlet with broad wing. (Bar = 1 mm).
FIGURE 4 in The identity of Eritrichium heterocarpum Y.S.Lian & J.Q.Wang (Boraginaceae)
FIGURE 4. Distribution of Eritrichium heterocarpum Y.S.Lian & J.Q.Wang and E. echinocaryum (I.M.Johnst.) Y.S.Lian & J.Q.Wang based on collection information of specimens in PE, WUK, QTPMB and GH [y: location of E. heterocarpum (except type location); Δ: type location of E. heterocarpum; Δ: type location of E. echinocaryum].
FIGURE 2 in The identity of Eritrichium heterocarpum Y.S.Lian & J.Q.Wang (Boraginaceae)
FIGURE 2. Holotype of Hackelia echinocarya I.M.Johnst. (C.W.Wang 70292, GH-00097407!). [© 2013 The President and Fellows of Harvard College].
FIGURE 3 in The identity of Eritrichium heterocarpum Y.S.Lian & J.Q.Wang (Boraginaceae)
FIGURE 3. Photographs of nutlets. A–D. Nutlets of Eritrichium heterocarpum Y.S.Lian & J.Q.Wang from holotype (WUK): A. dorsal view of nutlet with broad wing, B. ventral view of nutlet with broad wing, C. dorsal view of nutlet with narrow wing, D. ventral view of nutlet with narrow wing. E–F: Nutlets of E. echinocaryum (I.M.Johnst.) Y.S.Lian & J.Q.Wang from isotype (WUK): E. dorsal view, F. ventral view. (Bar = 1 mm).
FIGURE 1 in The identity of Eritrichium heterocarpum Y.S.Lian & J.Q.Wang (Boraginaceae)
FIGURE 1. Holotype of Eritrichium heterocarpum Y.S.Lian & J.Q.Wang (Zh.D.Wei, Mai499, WUK-0296907!).
FIGURE 3 in The study of online digitized specimens revalidates Andersonglossum boreale as a species different from A. virginianum (Boraginaceae)
FIGURE 3. Density comparisons for two species for calyx length at anthesis (top-left), calyx length at fruiting (top-right), nutlet length (bottomleft), and corolla diameter (bottom right). Red is Andersonglossum boreale, and blue is Andersonglossum virginianum, x-axis is in mm.
FIGURE 2 in The study of online digitized specimens revalidates Andersonglossum boreale as a species different from A. virginianum (Boraginaceae)
FIGURE 2. Box plots for two species for calyx length at anthesis (top-left), calyx length during fruiting (top-right), nutlet length (bottomleft), and corolla diameter (bottom-right), y-axis is in mm.
FIGURE 1 in The study of online digitized specimens revalidates Andersonglossum boreale as a species different from A. virginianum (Boraginaceae)
FIGURE 1. Scatter plot of the measurements of calyx length at anthesis vs. corolla diameter (upper graph), and calyx length in fruit vs. nutlet length (lower graph). Red dots represent Andersonglossum boreale, blue dots represent Andersonglossum virginianum.
FIGURE 3 in Dwarves on the roof of the world: A taxonomic revision of the Himalayan Lasiocaryeae Weigend (Boraginaceae)
FIGURE 3. Pollen morphology in Lasiocaryum (A–D) and Microcaryum (E, F). A, Lasiocaryum munroi (Stainton et al. 1839, A), equatorial view. B, Lasiocaryum munroi (Stainton et al. 3574, BM) oblique polar view. C, Lasiocaryum trichocarpum (Boufford et al. 35297, BONN), equatorial view. D, Lasiocaryum trichocarpum (Boufford et al. 35297, BONN), oblique polar view. E, Microcaryum pygmaeum (Boufford 36208, BONN), equatorial view. F, Microcaryum pygmaeum (Boufford 36208, BONN), polar view. Scale bar equals 10 μm.
FIGURE 2 in Dwarves on the roof of the world: A taxonomic revision of the Himalayan Lasiocaryeae Weigend (Boraginaceae)
FIGURE 2. Maximum likelihood tree of the Lasiocaryum-clade (dark gray box) and closely related genera of the Trichodesmeae (light gray box) based on the combined analyses of rps16, trnL-F, trnS-G, and ITS. Antiphytum hintoniorum L. C. Higgins & B. L. Turner (1983: 457), Echium vulgare L. (1753: 139), Myosotis stenophylla Knaf (1839: 126), Hackelia thymifolia (A. DC.) I. M. Johnst. (1940: 54), Asperugo procumbens L. (1753: 138), Anoplocaryum compressum (Turcz.) Ledeb.(1947: 154) and Mertensia ciliata G. Don (1838: 372) were included as outgroups based on Weigend et al. (2013). Maximum likelihood bootstrap and Bayesian posterior probabilities are indicated above and below each branch, respectively.
FIGURE 5 in Dwarves on the roof of the world: A taxonomic revision of the Himalayan Lasiocaryeae Weigend (Boraginaceae)
FIGURE 5. Nutlet morphology in Lasiocaryeae (A–F; Chionocharis not available) and Trichodesmeae (G–H). A–D, Lasiocaryum munroi (T. Wraber 34514, BM), E–F, Microcaryum pygmaeum (Boufford 36208, BONN), and G–H, Trichodesma boissieri (Weigend 9197, BONN). A: Lateral view. B, F, H: Dorsal view. C, E, G: Ventral view showing the attachment scar. D: Detail of pericarp. Scale bar equals 70 μm in D; 300 μm in A–F, and 2 mm in G–H.
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