Pleurothallis pruinosa is a species of orchid  plant native to Central and South America.[

Pleurothallis cardiothallis is a species of orchid plant native to Central America.[1]

Haworthia cooperi ‘OB1’ my friend @marinsect_gianluca is growing. Hoping to get this into the conservatory collection soon. Haworthias can be addictive.. so many different forms. They are one of the few succulents that make good houseplants but also do well outside. #haworthia #haworthiacooperi #haworthiacooperiob1 #succulents #plants #succulentsofinstagram

All our Vanilla planifolia are blooming this week. Making sure we pollinate every single flower so we get fruit in 9 months! Videos of pollination make it look so easy... when you have to climb and contort your body to get to the flower it gets a bit more complicated. #vanilla #vanillaplanifolia #orchids #orchidsofinstagram

Pleurothallis marthae… this Orchid is a prolific bloomer . We have it growing in a cool room but it can take a bit warmer temps… up to mid 80’s. For a Pleurothallis it’s a nice one 😜

Blue flowers are rare in their own right. Add in the blue puya flower’s large size and trumpet-like shape, and you’ve got yourself a stunning specimen. The blue puya is a type of terrestrial bromeliad that’s related to the common pineapple. However, these plants are much more rare than the common fruit. If you want to see a blue puya, your best bet is to head to their native habitat in Chile.

Also known as the lotus vine flower or pelican beak, this uncommon flower is native to the Canary Islands off the coast of Spain. Although they can be found in cultivation, wild plants are exceedingly rare. It only takes one look at the bright blooms to see where this plant got its name.

While camellias aren’t very rare, you can only see this specific type of camellia in two locations! In the early 1800s, this species likely existed throughout China. However, it became extinct in the wild by the end of the century. The only plants that were in existence were those that were cultivated indoors. Today, one plant exists in New Zealand and the other is in Great Britain.

Catching a glimpse of this cactus’ blooms, also known as Kadupul flowers, takes a fair bit of patience. Not only do the plants rarely bloom, but the flowers emerge at night and wither by dawn. While the plants are native to Mexico and South America, you can grow them indoors. Additionally, cultivated plants have escaped and can now be found throughout countries like Sri Lanka.

A type of protea, this flower is perhaps the most attractive member of the group of fireworks pincushion flowers. While you may think the elongated portions are petals, they are actually individual flowers. This protea species is considered endangered in its native South Africa.