1,721,025 research outputs found
Discovery of substantial Oxalis (Oxalidaceae) diversity and endemism in an arid biodiversity hotspot
No full textOberlander, Kenneth C., Roets, Francois, Dreyer, Ne. L. (2014): Discovery of substantial Oxalis (Oxalidaceae) diversity and endemism in an arid biodiversity hotspot. Phytotaxa 181 (2): 79-95, DOI: 10.11646/phytotaxa.181.2.2, URL: http://dx.doi.org/10.11646/phytotaxa.181.2.
FIGURE 4 in Two new Oxalis (Oxalidaceae) species from the Richtersveld National Park, South Africa
No full textFIGURE 4. Oxalis rosettifolia. Habit, drawn from living plants at type locality. Scale Bar = 1 cm.Published as part of Dreyer, Léanne L., Roets, Francois & Oberlander, Kenneth C., 2013, Two new Oxalis (Oxalidaceae) species from the Richtersveld National Park, South Africa, pp. 53-63 in Phytotaxa 89 (2) on page 61, DOI: 10.11646/phytotaxa.89.2.2, http://zenodo.org/record/507196
FIGURE 3 in Two new Oxalis (Oxalidaceae) species from the Richtersveld National Park, South Africa
No full textFIGURE 3. Oxalis nivea. Habit, drawn from living plants at type locality. Scale Bar = 1 cm.Published as part of Dreyer, Léanne L., Roets, Francois & Oberlander, Kenneth C., 2013, Two new Oxalis (Oxalidaceae) species from the Richtersveld National Park, South Africa, pp. 53-63 in Phytotaxa 89 (2) on page 60, DOI: 10.11646/phytotaxa.89.2.2, http://zenodo.org/record/507196
Two new species of Oxalis (Oxalidaceae) from the Greater Cape Floristic Region
No full textSuda, Jan, Krejčíková, Jana, Sudová, Radka, Oberlander, Kenneth C., Dreyer, Léanne L. (2013): Two new species of Oxalis (Oxalidaceae) from the Greater Cape Floristic Region. Phytotaxa 124 (1): 13-24, DOI: 10.11646/phytotaxa.124.1.2, URL: http://dx.doi.org/10.11646/phytotaxa.124.1.
FIGURE 4. Oxalis filifoliolata. a in Two new species of Oxalis (Oxalidaceae) from the Greater Cape Floristic Region
No full textFIGURE 4. Oxalis filifoliolata. a. illustration; b. flowering individual in its natural habitat; c. pollen.Published as part of Suda, Jan, Krejčíková, Jana, Sudová, Radka, Oberlander, Kenneth C. & Dreyer, Léanne L., 2013, Two new species of Oxalis (Oxalidaceae) from the Greater Cape Floristic Region, pp. 13-24 in Phytotaxa 124 (1) on page 19, DOI: 10.11646/phytotaxa.124.1.2, http://zenodo.org/record/508505
FIGURE 2 in Two new species of Oxalis (Oxalidaceae) from the Greater Cape Floristic Region
No full textFIGURE 2. Geographic distribution of Oxalis carolina (circle) and O. filifoliolata (diamond).Published as part of Suda, Jan, Krejčíková, Jana, Sudová, Radka, Oberlander, Kenneth C. & Dreyer, Léanne L., 2013, Two new species of Oxalis (Oxalidaceae) from the Greater Cape Floristic Region, pp. 13-24 in Phytotaxa 124 (1) on page 16, DOI: 10.11646/phytotaxa.124.1.2, http://zenodo.org/record/508505
FIGURE 1 in Discovery of substantial Oxalis (Oxalidaceae) diversity and endemism in an arid biodiversity hotspot
No full textFIGURE 1. Map of localities for new Richtersveld Oxalis taxa. The thick black line indicates both the Orange River and the border between South Africa and Namibia. The thin black line is the coastline. Darker shading indicates higher elevation. Contour intervals are 150 m.Published as part of Oberlander, Kenneth C., Roets, Francois & Dreyer, Ne. L., 2014, Discovery of substantial Oxalis (Oxalidaceae) diversity and endemism in an arid biodiversity hotspot, pp. 79-95 in Phytotaxa 181 (2) on page 82, DOI: 10.11646/phytotaxa.181.2.2, http://zenodo.org/record/514588
FIGURE 2. a in Two new Oxalis (Oxalidaceae) species from the Richtersveld National Park, South Africa
No full textFIGURE 2. a. Desert vegetation at Kokerboomkloof Campsite in the Richtersveld National Park; b–d. Oxalis nivea; b. Habitus; c. Flowers; d. Bulb; e–h. O. rosettifolia; e. Habitus; f. Flowers (cream-coloured form); g. Flowers (side view of yellow-coloured form); h. Bulb. Scale bars = 50 mmPublished as part of Dreyer, Léanne L., Roets, Francois & Oberlander, Kenneth C., 2013, Two new Oxalis (Oxalidaceae) species from the Richtersveld National Park, South Africa, pp. 53-63 in Phytotaxa 89 (2) on page 59, DOI: 10.11646/phytotaxa.89.2.2, http://zenodo.org/record/507196
FIGURE 1. Bayesian analyses 50 in Two new Oxalis (Oxalidaceae) species from the Richtersveld National Park, South Africa
No full textFIGURE 1. Bayesian analyses 50% majority-rule consensus trees. Parsimony bootstrap support values> 70 % are shown above branches, Bayesian posterior probability values> 0.95 are shown below the branches. The O. pes-caprae clade is indicated. The two new species are indicated in bold. Bars below trees indicate expected number of substitutions per site. A) tree based on ITS data. B) tree based on trnSG data.Published as part of Dreyer, Léanne L., Roets, Francois & Oberlander, Kenneth C., 2013, Two new Oxalis (Oxalidaceae) species from the Richtersveld National Park, South Africa, pp. 53-63 in Phytotaxa 89 (2) on page 57, DOI: 10.11646/phytotaxa.89.2.2, http://zenodo.org/record/507196
FIGURE 3 in Discovery of substantial Oxalis (Oxalidaceae) diversity and endemism in an arid biodiversity hotspot
No full textFIGURE 3. New species photos. Numbers correspond to those in the text. B1) Oxalis rosettifolia. B2) Oxalis nivea. B3) Oxalis sp. nov. 1. B4) Oxalis rubricallosa. B5) Oxalis petricola. B6) Oxalis sp. nov. 2. B7) Oxalis sp. nov. 3 'canaliculata'. B8) Oxalis sp. nov. 4. B9) Oxalis sp. nov. 5 'magnifolia'. B10) Oxalis sp. nov. 6.Published as part of Oberlander, Kenneth C., Roets, Francois & Dreyer, Ne. L., 2014, Discovery of substantial Oxalis (Oxalidaceae) diversity and endemism in an arid biodiversity hotspot, pp. 79-95 in Phytotaxa 181 (2) on page 91, DOI: 10.11646/phytotaxa.181.2.2, http://zenodo.org/record/514588
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