map 物種變葉立牽牛 Ipomoea polymorpha Roem. & Schult.[原始紀錄物種] Ipomoea polymorpha日期1933-7-20地點觀測方式保存標本記錄者鑑定者資料集NMNH Extant Specimen Records (USNM, US)授權紀錄授權： CC0來源連結https://www.gbif.org/occurrence/2236158616識別號5f6bb02d-6591-4720-9c87-d67ba1442ca5 (OccurrenceUUID)gbif.4693651.2236158616 (externalID)