Erodium botrys (Cav.) Bertol. - Long-beak stork's-bill.  Present in the Texas flora, no local name.  (Texas Distribution by vegetation zone). Present in the CalFlora Database (California distribution map). Photographs (6) from CalPhotos.
Erodium brachycarpum (Godr.) Thellung - Short-fruit stork's-bill.  Present in the CalFlora Database (California distribution map). Synonymy:   Erodium obtusiplicatum (Maire, Weiller & Wilczek) J.T. Howell
Erodium ciconium (L.) L'Hér. ex Ait. - Common stork's-bill. 
Erodium cicutarium (L.) L'Hér. ex Ait. - Red-stem stork's-bill.  Present in the Texas flora and known locally as: Alfilaria, alfilerillo, California filaree  (Texas Distribution by vegetation zone). Present in the CalFlora Database (California distribution map). Photographs (2) from CalPhotos.
Erodium cygnorum Nees - Australian stork's-bill.  Present in the CalFlora Database (California distribution map).
Erodium gruinum (L.) L'Hér. ex Ait. - Iranian stork's-bill. 
Erodium laciniatum (Cav.) Willd. - Cut-leaf stork's-bill. 
Erodium macrophyllum Hook. & Arn. - Round-leaf stork's-bill.  Present in the CalFlora Database (California distribution map). More information available from the Rare Plants of San Diego County.
Erodium malacoides (L.) L'Hér. ex Ait. - Mediterranean stork's-bill.  Present in the CalFlora Database (California distribution map).
Erodium moschatum (L.) L'Hér. ex Ait. - Musky stork's-bill.  Present in the CalFlora Database (California distribution map). A photograph from CalPhotos.
Erodium stephenianum Willd. - Stephen's stork's-bill. 
Erodium texanum Gray - Texas stork's-bill.  Present in the Texas flora and known locally as: Texas filaree, heronbill, stork's bill  (Texas Distribution by vegetation zone). Present in the CalFlora Database (California distribution map). A photograph from CalPhotosImages available from the Vascular Plant Image Gallery.