Sentence examples for groups of cacti from inspiring English sources

Exceptions occur in three groups of cacti.

The genus is one of a small number belonging to a group of cacti classified as the tribe Rhipsalideae.

Night-blooming cereus, also called moonlight cactus, (genus Selenicereus), any member of a group of about 20 species of cacti in the family Cactaceae.

Species of cacti belonging to this group are quite distinct in appearance and habit from most other cacti since they grow on trees or rocks as epiphytes or lithophytes.

The 1,500 to 1,800 species of cacti mostly fall into one of two groups of "core cacti": opuntias (subfamily Opuntioideae) and "cactoids" (subfamily Cactoideae).

Cacti Southfield Nurseries is an Aladdin's cave of cacti.

A long-standing interest in cactus taxonomy has existed since the Linnaean generation, but an appreciation of the reproductive biology of cacti started early in the 1900s.

Hummingbirds are significant pollinators of cacti.

Areoles are an identifying feature of cacti.

Commercially, huge numbers of cacti are produced annually.

However, the geographical distribution of cacti offers some evidence.