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108 results for “Marquesas Islands”
Figure 3 from: Wagner W, Clark J, Lorence D (2014) Revision of endemic Marquesas Islands Bidens (Asteraceae, Coreopsideae). PhytoKeys 38: 37-67. https://doi.org/10.3897/phytokeys.38.7609
Figure 3 - Bidens beckiana (F. Br.) Sherff (A–B). A Distal part of plant B Head post-flowering showing involucral bracts and apex of achenes. Drawn from Florence 9368 (US) [A] and Perlman 10064 (US) [B]. Bidens cordifolia Sch. Bip. (C–D). C Distal part of plant D Head post-flowering showing involucral bracts. Drawn from Wood & Perlman 4600 (US). Bidens polycephala Sch. Bip. (E–F). E Distal part of plant F Head post-flowering showing involucral bracts and apex of achenes. Drawn from Perlman 15878 (US). Image from field shots used to augment illustration of Wood 10504.
Figure 7 from: Wagner W, Clark J, Lorence D (2014) Revision of endemic Marquesas Islands Bidens (Asteraceae, Coreopsideae). PhytoKeys 38: 37-67. https://doi.org/10.3897/phytokeys.38.7609
Figure 7 - Bidens evapelliana W.L. Wagner, J.R. Clark & Lorence A Habit B Young head showing pre-flowering florets C Head showing ray and disk florets D Ray corolla E Disk corolla F Achene. Drawn from Perlman 19665 (isotype, US) and field images of collection [A, B], and Florence & Perlman 9590 (US) [C–F].
Figure 9 from: Wagner W, Clark J, Lorence D (2014) Revision of endemic Marquesas Islands Bidens (Asteraceae, Coreopsideae). PhytoKeys 38: 37-67. https://doi.org/10.3897/phytokeys.38.7609
Figure 9 - Bidens wichmanii W.L. Wagner, J.R. Clark & Lorence A Distal part of plant B Head showing rays and involucral bracts (outer series) C Head post-flowering showing involucral bract D Inner involucral bract E Ray corolla F–G Disk corolla H Disk corolla longitudinal section I Achene. Drawn from Wood 10140 (isotype, US) [A, C, I], and Perlman 10152 (US) [B, D–G, H].
Figure 2 from: Wagner W, Clark J, Lorence D (2014) Revision of endemic Marquesas Islands Bidens (Asteraceae, Coreopsideae). PhytoKeys 38: 37-67. https://doi.org/10.3897/phytokeys.38.7609
Figure 2 - Bidens bipontina Sherff (A–C). A Distal part of plant B Head post-flowering showing involucral bracts and apex of achenes C Head showing rays and apex of disk florets. Drawn from Perlman & Wood 15028 (US), except B from Wood and Perlman 4601 (US). Images used to augment illustration from field shots of Wood and Perlman 4601 and Perlman and Wood 15021. Bidens henryi Sherff (D–F). D Distal part of plant E Head post-flowering showing involucral bracts F Head showing rays and disk florets. Drawn Wood 10038 (US), except F from Perlman 14868 (US). Images from field shots used to augment illustration of Wood 10038, Wagner 6219 and Lorence & Price 8932.
Figure 9 from: Wagner W, Wagner A, Lorence D (2013) Revision of Cyrtandra (Gesneriaceae) in the Marquesas Islands. PhytoKeys 30: 33-64. https://doi.org/10.3897/phytokeys.30.6147
Figure 9 - Cyrtandra feaniana F. Br. A Habit B Inflorescence C Flower, lateral view D Calyx E Flower, face view F Fruit. Drawn from Perlman 18476 (US) and photographs of Perlman 14932 (A, F), Perlman 14863 (US) and Photographs (B, C, E), and Schafer 980 (D).
Figure 8 from: Wagner W, Wagner A, Lorence D (2013) Revision of Cyrtandra (Gesneriaceae) in the Marquesas Islands. PhytoKeys 30: 33-64. https://doi.org/10.3897/phytokeys.30.6147
Figure 8 - Cyrtandra kenwoodii W. L. Wagner & A. J. Wagner A Habit B Flower, lateral view C Corolla, longitudinal view D Pistil. Drawn from Wood 10804 (US), except A from Wood 6467 (holotype, US).
Figure 7 from: Wagner W, Wagner A, Lorence D (2013) Revision of Cyrtandra (Gesneriaceae) in the Marquesas Islands. PhytoKeys 30: 33-64. https://doi.org/10.3897/phytokeys.30.6147
Figure 7 - Cyrtandra uapouensis W. L. Wagner & Lorence A Habit B Flower, lateral view C Flower, face view. Drawn from Perlman 19085 (isotype, US) [A, C] and Perlman 15904 (PTBG) [A, B] and field images.
Figure 5 from: Wagner W, Wagner A, Lorence D (2013) Revision of Cyrtandra (Gesneriaceae) in the Marquesas Islands. PhytoKeys 30: 33-64. https://doi.org/10.3897/phytokeys.30.6147
Figure 5 - Cyrtandra thibualtii Fosberg & Sachet A Habit, S. Perlman et al 10095 (PTBG) B Flower, lateral view C Corolla, longitudinal section. Drawn from Perlman et al 10095 (US) and field images.
Figure 3 from: Wagner W, Wagner A, Lorence D (2013) Revision of Cyrtandra (Gesneriaceae) in the Marquesas Islands. PhytoKeys 30: 33-64. https://doi.org/10.3897/phytokeys.30.6147
Figure 3 - Cyrtandra jonesii (F. Br.) G. W. Gillett A Habit B Inflorescence C Bract D Calyx E Corolla F Flower, lateral view. Drawn from Wood 10744 (PTBG) and field photographs.
Figure 11 from: Wagner W, Wagner A, Lorence D (2013) Revision of Cyrtandra (Gesneriaceae) in the Marquesas Islands. PhytoKeys 30: 33-64. https://doi.org/10.3897/phytokeys.30.6147
Figure 11 - Cyrtandra tahuatensis Fosberg & Sachet A Habit, Wood 6563 (US) B Flower, lateral view, Perlman 18399 (US, PTBG) and photographs by Wood from greenhouse specimens grown at NTBG C Flower, face view, Perlman 18399 (US, PTBG) and photographs by Wood from greenhouse specimens at NTBG.
Figure 10 from: Wagner W, Wagner A, Lorence D (2013) Revision of Cyrtandra (Gesneriaceae) in the Marquesas Islands. PhytoKeys 30: 33-64. https://doi.org/10.3897/phytokeys.30.6147
Figure 10 - Cyrtandra ootensis F. Br. A Habit B Inflorescence C Flower, lateral view D Flower, face view E Fruit. Drawn from Perlman 19768 (US), except B from Wood 10235 (PTBG) and A also from Wagner 6193 (US) B, C, D augmented with photographs of Wood 10235.
Figure 1 from: Wagner W, Wagner A, Lorence D (2013) Revision of Cyrtandra (Gesneriaceae) in the Marquesas Islands. PhytoKeys 30: 33-64. https://doi.org/10.3897/phytokeys.30.6147
Figure 1 - A portion of the Maximum likelihood phylogram from Clark et al. (2009) based on analysis of ITS, ETS and psbA-trnH regions. Numbers along branches indicate branch support (bootstrap support/Bayesian posterior probabilities).
Figure 12 from: Wagner W, Wagner A, Lorence D (2013) Revision of Cyrtandra (Gesneriaceae) in the Marquesas Islands. PhytoKeys 30: 33-64. https://doi.org/10.3897/phytokeys.30.6147
Figure 12 - Cyrtandra toviana F. Br. A Habit B Leaf apex abaxial view C Calyx with pistil D Flower. Drawn from Florence 4324 (BISH).
Figure 4 from: Wagner W, Wagner A, Lorence D (2013) Revision of Cyrtandra (Gesneriaceae) in the Marquesas Islands. PhytoKeys 30: 33-64. https://doi.org/10.3897/phytokeys.30.6147
Figure 4 - Cyrtandra nukuhivensis F. Br. A Habit B Inflorescence C Flower, lateral view D Fruit. Drawn from field images and Perlman 15060 (US, PTBG), except A from Perlman 15034 (US).
Figure 2 from: Lorence D, Wagner W (2011) Oxalis simplicifolia (Oxalidaceae), an unusual new unifoliolate species from the Marquesas Islands (French Polynesia). PhytoKeys 4: 53-60. https://doi.org/10.3897/phytokeys.4.1604
Figure 2 - Field images of Oxalis simplicifolia A habit B stems with flowers and fruits (Perlman & Wood 10972).
Figure 1 from: Lorence D, Wagner W (2011) Weinmannia marquesana var. angustifolia (Cunoniaceae), a new variety from the Marquesas Islands. PhytoKeys 4: 61-66. https://doi.org/10.3897/phytokeys.4.1605
Figure 1 - Weinmannia marquesana var. angustifolia Lorence & W. L. Wagner. A habit (Perlman 14911, S. Perlman photo), B branchlets with male flowers (Perlman 14911, K. Wood photo).
Figure 11 from: Lorence D, Wagner W, Wood K, Smith A (2011) New pteridophyte species and combinations from the Marquesas Islands, French Polynesia. PhytoKeys 4: 5-51. https://doi.org/10.3897/phytokeys.4.1602
Figure 11 - Cyclosorus castaneus A. R. Sm. & Lorence. A frond B upper surface of pinna C lower surface of fertile pinnules showing sori, hairs, and glands D detail of lower surface of fertile pinnule with sorus, hairs, and glands. Drawn from the type collection (Lorence et al. 6115).
Figure 15 from: Lorence D, Wagner W, Wood K, Smith A (2011) New pteridophyte species and combinations from the Marquesas Islands, French Polynesia. PhytoKeys 4: 5-51. https://doi.org/10.3897/phytokeys.4.1602
Figure 15 - A Polystichum uahukaense, frond (Ua Huka, Wood 10518) B Pteris hivaoaensis (Hiva Oa, Wood 4374) C, D Pteris marquesensis C frond D rhizome and stipe bases (both Hiva Oa, Wood 10871) E Pteris tahuataensis (Tahuata, Wood 10083) F Thelypteris marquesensis, habit, colony on wet rock face (Hiva Oa, Wood 4408).
Figure 5 from: Lorence D, Wagner W, Wood K, Smith A (2011) New pteridophyte species and combinations from the Marquesas Islands, French Polynesia. PhytoKeys 4: 5-51. https://doi.org/10.3897/phytokeys.4.1602
Figure 5 - Dryopteris sweetorum Lorence & W. L. Wagner. A stipe and part of rhizome B blade C detail of stipe with scales D lower surface of fertile pinnule showing sori E rhizome scale F part of rhizome scale, detail of cells. Drawn from the type collection (Wood 4493) and field images.
Figure 4 from: Wagner W, Lorence D (2011) Revision of Coprosma (Rubiaceae, tribe Anthospermeae) in the Marquesas Islands. PhytoKeys 4: 109-124. https://doi.org/10.3897/phytokeys.4.1600
Figure 4 - Three new Marquesan Coprosma species. Coprosma fatuhivaensis W. L. Wagner & Lorence A, B branchlets with female flowers (Fatu Hiva, Wood 10137, photos K.R. Wood); Coprosma meyeri W. L. Wagner & Lorence C, D branchlets with male flowers (Hiva Oa, Perlman 18337, photos D. Lorence); Coprosma temetiuensis W. L. Wagner & Lorence E, F branchlets with female flowers(Hiva Oa, Lorence & Dunn 8931, photos D. Lorence).
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