Evolvulus longitubulosus Helwig Notizbl. Bot. Gart. Berlin-Dahlem 10: 102 (1927)

Nomenclatural References

• literature : Helwig, B. (1927). Convolvulaceae austro-americanae novae II. Notizblatt Des Königl. Botanischen Gartens Und Museums Zu Berlin, 10(91), 102. https://doi.org/10.2307/3994820 DOI link imported from Page, R. (2023). doi:10.5281/zenodo.7974720
• literature : Notizbl. Bot. Gart. Berlin-Dahlem 10: 102. 1927 BHL link from IPNI metadata.
• person : Burghard Helwig (d.1929) Based on occurrence of standard abbreviation 'Helwig' in the authors string.
• database : IPNI record: 102665-2
• database : The Plant List version 1.0, record: tro-8500250
• database : The Plant List version 1.1, record: tro-8500250