Thunbergioideae
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publication ID |
https://doi.org/ 10.5281/zenodo.11066943 |
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DOI |
https://doi.org/10.5281/zenodo.11094234 |
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persistent identifier |
https://treatment.plazi.org/id/586A87B3-CF49-FFB3-9781-FA5125C8FE04 |
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treatment provided by |
Felipe |
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scientific name |
Thunbergioideae |
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Key to Genera of Thunbergioideae
1a. Fruit fleshy and indehiscent (drupe); ovules 2; seeds 1 or 2.......................... 2
1b. Fruit woody and dehiscent (capsule); ovules 4; seeds up to 4......................... 3
2a. Mature ovary with 1 fertile locule (other locule rudimentary or aborted); drupe 1-seeded; pollen (4–) 5–6-colpate, colpi short (brevicolpate)............................... Mendoncia View in CoL
2b. Mature ovary with 2 fertile locules; drupe 2-seeded; pollen (fide Raj 1961) 3(–4)-colpate, colpi elongate........................................................ Anomacanthus View in CoL
3a. Stigma ± equally 2-lobed, each lobe again divided into 2 unequal lobes; pollen 7–9-lobate and colpate.............................................................. Meyenia View in CoL
3b. Stigma funnelform to ± capitate or equally to unequally 2-lobed; pollen spiraperturate and unlobed................................................................... 4
4a. Anthers opening by longitudinal slits.................................... Thunbergia View in CoL
4b. Anthers opening by apical slits or pores................................. Pseudocalyx View in CoL
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