Hinahina (Heliotropium anomalum var. argenteum) is a coastal plant that one can still come across fairly readily in Hawai`i. Many populations have dense silky pubesence, but this varies. The population that I saw at Pounder’s did not have much pubesence; the leaves looked a normal green versus the almost silvery sheen seen on many other. I must really do a post on Pounder’s one of these days. The native coastal plants there are quite impressive.