| Name |
Pronunciation |
Meaning |
| howellii | HOW-el-ee-eye | Named for Thomas Howell, 19th century pioneer plant collector in the Pacific Northwest (U.S.) |
| Packera | PAK-er-uh | Named for John Packer, 20th century botanist |
| hederifolius | hed-er-ih-FOH-lee-us | Having leaves like Hedera (Ivy genus) |
| gibbsii | GIBBS-ee-eye | Named for the Honorable Vicary Gibbs, 20th century English merchant banker and owner of renowned garden at Aldenham |
| cyprius | SIP-ree-us | Cyprian, referring to the island of Cyprus |
| cyprium | SIP-ree-um | Cyprian, referring to the island of Cyprus |
| cypria | SIP-ree-uh | Cyprian, referring to the island of Cyprus |
| Blighia | BLY-gee-uh | Named for William Bligh, a 19th century British navigator who sailed with James Cook |
| coloradensis | col-or-rad-EN-sis | Of or from Colorado (U.S.) |
| coloradense | col-or-rad-EN-see | Of or from Colorado (U.S.) |
| kaufmanniana | kof-man-ee-AY-nuh | Named for General Konstantin von Kaufmann , 19th century governor of Tashkent (Turkestan) |
