Physacantheae
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publication ID |
https://doi.org/ 10.1002/tax.12600 |
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DOI |
https://doi.org/10.5281/zenodo.14061123 |
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persistent identifier |
https://treatment.plazi.org/id/03884F74-FFCD-8B68-450B-C9A2975296ED |
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treatment provided by |
Felipe |
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scientific name |
Physacantheae |
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Physacantheae E.Tripp & I.Darbysh. tr. nov.
– Type: Physa- canthus Benth.
= Haselhoffiinae Lindau in Engler & Prantl, Nat. Pflanzen- fam., Nachtr. 1: 305. 1897 – Type: Haselhoffia Lindau (= Physacanthus ).
Trailing, decumbent or weakly erect herbs, cystoliths absent; leaves opposite but sometimes closely spaced and rosette-forming, often variegated; inflorescences terminal, 1- to several-flowered; calyces cylindrical or inflated, lobes fused for most of their length; corolla white to purple, tube narrowly cylindrical, geniculate at apex, limb subactinomorphic with 5 equal lobes, aestivation left-contort; androecium of 4 stamens with monothecous anthers plus 1 staminode; stigma clavate, 2-lobed; capsule cylindrical, (4–) 6–9-seeded, retinacula present, seeds with papillose processes on the surface; pollen with compound germinal apertures, prolate, 3-colporate with 3 interapertural pseudocolpi.
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.