Aporocactus Lemaire, 1860
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publication ID |
https://dx.doi.org/10.3897/phytokeys.128.35842 |
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persistent identifier |
https://treatment.plazi.org/id/F74B4D4D-17DC-5A96-9CD3-5006A90CC4CD |
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treatment provided by |
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scientific name |
Aporocactus Lemaire |
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Pollen.
trizonocolpate, radially symmetrical, isopolar with circular contour in polar view. Shape: subprolate (P/E=1.15). Apertures: 3, colpate, large; polar area of medium size (PAI=0.36). Measurements: pollen grains large to very large, (75.98)93.62(110.47) × (80.52)106.91(117.69) μm in equatorial view; exine thickness (3.16)3.66(4.34) μm. Ornamentation: smooth surface with tectum perforate, ornated with spinules of (1.31)1.64(1.93) μm length × (1.18)1.53(2.10) μm diameter in base; perforations (0.14) 0.23(0.34) μm in diameter.
Species examined.
Aporocactus martianus (Zucc.) Britton & Rose. ( México, Veracruz. H. Narave et al. 308 XAL).
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.