| 1 | Native | Asia-Temperate | China | China | | | Staples, G. W. 2006. Revision of Asiatic Poraneae (Convolvulaceae) - Cordisepalum, Dinetus, Duperreya, Porana, Poranopsis, and Tridynamia. Blumea 51:443-447. |
| 1 | Native | Asia-Tropical | Indian Subcontinent | Bangladesh | | | Staples, G. W. 2006. Revision of Asiatic Poraneae (Convolvulaceae) - Cordisepalum, Dinetus, Duperreya, Porana, Poranopsis, and Tridynamia. Blumea 51:443-447. |
| 1 | Native | Asia-Tropical | Indian Subcontinent | Bhutan | | | Staples, G. W. 2006. Revision of Asiatic Poraneae (Convolvulaceae) - Cordisepalum, Dinetus, Duperreya, Porana, Poranopsis, and Tridynamia. Blumea 51:443-447. |
| 1 | Native | Asia-Tropical | Indian Subcontinent | India | | | Staples, G. W. 2006. Revision of Asiatic Poraneae (Convolvulaceae) - Cordisepalum, Dinetus, Duperreya, Porana, Poranopsis, and Tridynamia. Blumea 51:443-447. |
| 1 | Native | Asia-Tropical | Indian Subcontinent | Nepal | | | Staples, G. W. 2006. Revision of Asiatic Poraneae (Convolvulaceae) - Cordisepalum, Dinetus, Duperreya, Porana, Poranopsis, and Tridynamia. Blumea 51:443-447. |
| 1 | Native | Asia-Tropical | Indian Subcontinent | Pakistan | | n. | Staples, G. W. 2006. Revision of Asiatic Poraneae (Convolvulaceae) - Cordisepalum, Dinetus, Duperreya, Porana, Poranopsis, and Tridynamia. Blumea 51:443-447. |
| 1 | Native | Asia-Tropical | Indo-China | Laos | | | Staples, G. W. 2006. Revision of Asiatic Poraneae (Convolvulaceae) - Cordisepalum, Dinetus, Duperreya, Porana, Poranopsis, and Tridynamia. Blumea 51:443-447. |
| 1 | Native | Asia-Tropical | Indo-China | Myanmar | | | Staples, G. W. 2006. Revision of Asiatic Poraneae (Convolvulaceae) - Cordisepalum, Dinetus, Duperreya, Porana, Poranopsis, and Tridynamia. Blumea 51:443-447. |
| 1 | Native | Asia-Tropical | Indo-China | Thailand | | | Staples, G. W. 2006. Revision of Asiatic Poraneae (Convolvulaceae) - Cordisepalum, Dinetus, Duperreya, Porana, Poranopsis, and Tridynamia. Blumea 51:443-447. |
| 1 | Native | Asia-Tropical | Indo-China | Vietnam | | | Staples, G. W. 2006. Revision of Asiatic Poraneae (Convolvulaceae) - Cordisepalum, Dinetus, Duperreya, Porana, Poranopsis, and Tridynamia. Blumea 51:443-447. |
| 1 | Native | Asia-Tropical | Malesia | Indonesia | Jawa | | Staples, G. W. 2006. Revision of Asiatic Poraneae (Convolvulaceae) - Cordisepalum, Dinetus, Duperreya, Porana, Poranopsis, and Tridynamia. Blumea 51:443-447. |
| 1 | Native | Asia-Tropical | Malesia | Indonesia | Lesser Sunda Islands | | Staples, G. W. 2006. Revision of Asiatic Poraneae (Convolvulaceae) - Cordisepalum, Dinetus, Duperreya, Porana, Poranopsis, and Tridynamia. Blumea 51:443-447. |
| 1 | Native | Asia-Tropical | Malesia | Indonesia | Sulawesi | s.w. | Staples, G. W. 2006. Revision of Asiatic Poraneae (Convolvulaceae) - Cordisepalum, Dinetus, Duperreya, Porana, Poranopsis, and Tridynamia. Blumea 51:443-447. |