English name of/Nome inglese di:
- Funtumia elastica (P. Preuss) Stapf (Apocynaceae)

English name of/Nome inglese di:
- Phacelia ivesiana Torrey (Hydrophyllaceae)

Kingdom/Regno: Plantae (Plants/Piante)
Subkingdom/Sottoregno: Tracheobionta (Vascular plants/Piante vascolari)
Superdivision/Superdivisione: Spermatophyta (Seed plants/Piante con semi)
Division/Divisione: Magnoliophyta (Flowering plants/Piante con fiori)
Class/Classe: Magnoliopsida (Dicotyledons/Dicotiledoni)
Subclass/Sottoclasse: Rosidae
Order/Ordine: Rosales
Family/Famiglia: Rosaceae (Rose family)
Genus/Genere: Ivesia Torr. & A. Gray

Species/Specie:
1) Ivesia aperta (J.T. Howell) Munz Sierra Valley mousetail
2) Ivesia argyrocoma (Rydb.) Rydb. Silverhair mousetail
3) Ivesia arizonica (Eastw. ex J.T. Howell) Ertter Arizona whitefeather
4) Ivesia baileyi S. Watson Bailey's ivesia
5) Ivesia callida (H. M. Hall) Rydb. Tahquitz mousetail
6) Ivesia campestris Rydb. Field mousetail
7) Ivesia gordonii (Hook.) Hook.Torrey & A. Gray in Newb. Gordon's ivesia
8) Ivesia jaegeri Munz & I. M. Johnston Jaeger's mousetail
9) Ivesia kingii S. Watson [Syst. Bot. 14:244. 1989] Alkali ivesia
10) Ivesia longibracteata Ertter Longbract mousetail
11) Ivesia lycopodioides A. Gray Clubmoss mousetail
12) Ivesia muirii A. Gray Granite mousetail
13) Ivesia paniculata T.W. Nelson & J.P. Nelson Ash Creek mousetail
14) Ivesia patellifera (J.T. Howell) Ertter Kingston Mountains ivesia
15) Ivesia pickeringii Torrey ex A. Gray Silky mousetail
16) Ivesia pygmaea A. Gray Dwarf mousetail
17) Ivesia rhypara Ertter & Reveal [Syst. Bot. 14:239. 1989] Grimy mousetail
18) Ivesia santolinoides A. Gray Sierra mousetail
19) Ivesia saxosa (Lemmon ex E. Greene) Ertter Rock ivesia
20) Ivesia sericoleuca Rydb. Plumas mousetail
21) Ivesia shockleyi S. Watson Shockley's mousetail
22) Ivesia unguiculata A. Gray Yosemite mousetail
23) Ivesia webberi A. Gray Wire mousetail