H. erecta

H. erecta may refer to:


 * Haloragis erecta, the toatoa, a flowering plant species native to New Zealand

Synonyms

 * Hypoxis erecta, a synonym for Hypoxis hirsuta, an ornamental plant native to the United States
 * Hamelia erecta, a synonym for Hamelia patens, a large perennial shrub or small tree species native to the American subtropics and tropics