1,720,984 research outputs found
Cheiridopsis pusilla R. F. Powell 2017, comb. nov.
No full textCheiridopsis pusilla (S.A.Hammer) R.F.Powell, comb. nov. Odontophorus pusillus S.A.Hammer Piante Grasse 15 (4, Suppl.): 86. 1996. Type: South Africa, Northern Cape Province, Quachous [Quaggas], about 18 km S.W. of Khubus, upper S.W. slopes on a quartz gravel patch, Van Jaarsveld 11461 (holotype BOL!).Published as part of Powell, Robyn F., Boatwright, James S., Klak, Cornelia & Magee, Anthony R., 2017, Inclusion of Ihlenfeldtia and Odontophorus in Cheiridopsis (Ruschioideae: Aizoaceae) and insights into generic and subgeneric circumscription in the Conophytum clade, pp. 457-484 in Botanical Journal of the Linnean Society 184 (4) on page 478, DOI: 10.1093/botlinnean/box037, http://zenodo.org/record/786848
Cheiridopsis nana R. F. Powell 2017, comb. nov.
No full textCheiridopsis nana (L.Bolus) R.F.Powell, comb. nov. Odontophorus nanus L. Bolus Notes Mesembryanthemum 2: 59. 1929. Type: South Africa, Northern Cape Province, Eenriet, upper slopes, about 7 miles N.E. of Steinkopf, Little Namaland [Namaqualand], Pearson 4071 (holotype BOL!).Published as part of Powell, Robyn F., Boatwright, James S., Klak, Cornelia & Magee, Anthony R., 2017, Inclusion of Ihlenfeldtia and Odontophorus in Cheiridopsis (Ruschioideae: Aizoaceae) and insights into generic and subgeneric circumscription in the Conophytum clade, pp. 457-484 in Botanical Journal of the Linnean Society 184 (4) on page 478, DOI: 10.1093/botlinnean/box037, http://zenodo.org/record/786848
Inclusion of Ihlenfeldtia and Odontophorus in Cheiridopsis (Ruschioideae: Aizoaceae) and insights into generic and subgeneric circumscription in the Conophytum clade
No full textPowell, Robyn F., Boatwright, James S., Klak, Cornelia, Magee, Anthony R. (2017): Inclusion of Ihlenfeldtia and Odontophorus in Cheiridopsis (Ruschioideae: Aizoaceae) and insights into generic and subgeneric circumscription in the Conophytum clade. Botanical Journal of the Linnean Society 184 (4): 457-484, DOI: 10.1093/botlinnean/box037, URL: https://www.mendeley.com/catalogue/c12a3c59-3c2b-3ecf-89f9-d5ae04e04abd
Cheiridopsis marlothii R. F. Powell 2017, comb. nov.
No full textCheiridopsis marlothii (N.E.Br.) R.F.Powell, comb. nov. Odontophorus marlothii N.E.Br., Gard. Chron. 3:12. 1927. Type: South Africa, Northern Cape Province, Ezelsfontein, between Spektakel and O’kiep, Marloth 6947 [lectotype designated by Hartmann (1976) BOL!].Published as part of Powell, Robyn F., Boatwright, James S., Klak, Cornelia & Magee, Anthony R., 2017, Inclusion of Ihlenfeldtia and Odontophorus in Cheiridopsis (Ruschioideae: Aizoaceae) and insights into generic and subgeneric circumscription in the Conophytum clade, pp. 457-484 in Botanical Journal of the Linnean Society 184 (4) on page 478, DOI: 10.1093/botlinnean/box037, http://zenodo.org/record/786848
Cheiridopsis vanzylii L. Bolus
No full text<p> <i>Cheiridopsis vanzylii</i> L. Bolus, Notes <i>Mesembryanthemum</i> 2:116. 1929.</p> <p> <i>Ihlenfeldtia vanzylii</i> (L.Bolus) H.E.K.Hartmann, Bot. Jahrb. Syst. 114(1): 49. 1992.</p> <p> Type: South Africa, Northern Cape Province, Pofadder, <i>Fuller 4</i> (holotype BOL!).</p>Published as part of <i>Powell, Robyn F., Boatwright, James S., Klak, Cornelia & Magee, Anthony R., 2017, Inclusion of Ihlenfeldtia and Odontophorus in Cheiridopsis (Ruschioideae: Aizoaceae) and insights into generic and subgeneric circumscription in the Conophytum clade, pp. 457-484 in Botanical Journal of the Linnean Society 184 (4)</i> on page 478, DOI: 10.1093/botlinnean/box037, <a href="http://zenodo.org/record/7868488">http://zenodo.org/record/7868488</a>
Figure 6 in Inclusion of Ihlenfeldtia and Odontophorus in Cheiridopsis (Ruschioideae: Aizoaceae) and insights into generic and subgeneric circumscription in the Conophytum clade
No full textFigure 6. Number of species per quarter degree square (QDS) (Leistner & Morris, 1976) and distribution of Cheiridopsis s.l. and subgenera (as treated in the taxonomic treatment) in the Greater Cape Floristic Region, South Africa. (A) Distribution and number of species per QDS for Cheiridopsis s.l.; (B) distribution and number of species per QDS in subgenus Cheiridopsis; (C) distribution and number of species per QDS in subgenus Odontophoroides (including species of previously recognized Odontophorus); (D) distribution and number of species per QDS in subgenus Aequifoliae (including species of previously recognized Ihlenfeldtia).Published as part of Powell, Robyn F., Boatwright, James S., Klak, Cornelia & Magee, Anthony R., 2017, Inclusion of Ihlenfeldtia and Odontophorus in Cheiridopsis (Ruschioideae: Aizoaceae) and insights into generic and subgeneric circumscription in the Conophytum clade, pp. 457-484 in Botanical Journal of the Linnean Society 184 (4) on page 470, DOI: 10.1093/botlinnean/box037, http://zenodo.org/record/786848
Figure 5 in Inclusion of Ihlenfeldtia and Odontophorus in Cheiridopsis (Ruschioideae: Aizoaceae) and insights into generic and subgeneric circumscription in the Conophytum clade
No full textFigure 5. Character reconstruction of pedicel position and shape of capsule top in the Conophytum clade on the majorityrule consensus tree from the Bayesian inference analysis. (A) pedicel position (Character 5; Appendices 4 and 5), reconstructed in two steps coded as erect or decumbent (Fig. 7E–G); (B) the shape of the capsule top (Character 6; Appendices 4 and 5), reconstructed in one step, coded as convex to rounded (Fig. 7E, G) or flat (to centrally elevated) (Fig. 7G).Published as part of Powell, Robyn F., Boatwright, James S., Klak, Cornelia & Magee, Anthony R., 2017, Inclusion of Ihlenfeldtia and Odontophorus in Cheiridopsis (Ruschioideae: Aizoaceae) and insights into generic and subgeneric circumscription in the Conophytum clade, pp. 457-484 in Botanical Journal of the Linnean Society 184 (4) on page 469, DOI: 10.1093/botlinnean/box037, http://zenodo.org/record/786848
Figure 3 in Inclusion of Ihlenfeldtia and Odontophorus in Cheiridopsis (Ruschioideae: Aizoaceae) and insights into generic and subgeneric circumscription in the Conophytum clade
No full textFigure 3. Character reconstruction of papillae presence and type and form of stomatal protection on the majority-rule consensus tree from the Bayesian inference analysis. (A) Papillae type (Character 3; Appendices 4 and 5) in taxa of the Conophytum clade reconstructed in eight steps; (B) form of stomatal protection (Character 4; Appendices 4 and 5) of taxa in the Conophytum clade reconstructed in seven steps, Form I (defined by Ihlenfeldt & Hartmann, 1982) refers to stomata that are positioned in depressions (Fig. 2G), whereas Form II stomata are sunken and hidden by parastomal cells (Fig. 2H, I).Published as part of Powell, Robyn F., Boatwright, James S., Klak, Cornelia & Magee, Anthony R., 2017, Inclusion of Ihlenfeldtia and Odontophorus in Cheiridopsis (Ruschioideae: Aizoaceae) and insights into generic and subgeneric circumscription in the Conophytum clade, pp. 457-484 in Botanical Journal of the Linnean Society 184 (4) on page 467, DOI: 10.1093/botlinnean/box037, http://zenodo.org/record/786848
Cheiridopsis excavata L. Bolus
No full text<p> <i>Cheiridopsis excavata</i> L. Bolus, Notes <i>Mesembryanthemum</i> 3:48. 1937.</p> <p> <i>Ihlenfeldtia excavata</i> (L.Bolus) H.E.K.Hartmann Bot. Jahrb. Syst. 114(1): 48. 1992.</p> <p> Type: South Africa, Northern Cape Province, South of Breekpoort, Namaland, <i>van Heerde 21836</i> (holotype BOL!).</p>Published as part of <i>Powell, Robyn F., Boatwright, James S., Klak, Cornelia & Magee, Anthony R., 2017, Inclusion of Ihlenfeldtia and Odontophorus in Cheiridopsis (Ruschioideae: Aizoaceae) and insights into generic and subgeneric circumscription in the Conophytum clade, pp. 457-484 in Botanical Journal of the Linnean Society 184 (4)</i> on page 478, DOI: 10.1093/botlinnean/box037, <a href="http://zenodo.org/record/7868488">http://zenodo.org/record/7868488</a>
Figure 1 in Inclusion of Ihlenfeldtia and Odontophorus in Cheiridopsis (Ruschioideae: Aizoaceae) and insights into generic and subgeneric circumscription in the Conophytum clade
No full textFigure 1. Majority-rule consensus tree from Bayesian analysis of six plastid markers, indicating phylogenetic relationships in the Conophytum clade. Posterior probability values>0.5 are indicated above the branches. Jackknife support values and bootstrap supports>5%, from the maximum parsimony and maximum likelihood analyses, are indicated below the branches. Brackets indicate the placement of taxa and clades discussed, with embedded genera indicated in bold.Published as part of Powell, Robyn F., Boatwright, James S., Klak, Cornelia & Magee, Anthony R., 2017, Inclusion of Ihlenfeldtia and Odontophorus in Cheiridopsis (Ruschioideae: Aizoaceae) and insights into generic and subgeneric circumscription in the Conophytum clade, pp. 457-484 in Botanical Journal of the Linnean Society 184 (4) on page 463, DOI: 10.1093/botlinnean/box037, http://zenodo.org/record/786848
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