Instruct: Retrieve semantically similar text.
Query: Sidalcea oregana" var. "calva, the Wenatchee Mountains checker-mallow, is a very rare flowering plant variety that occurs only in five locations in the Wenatchee Mountains of Chelan County, Washington, United States. The plant has been placed on the Endangered species list. It is the rarest known plant in Washington state.
Sidalcea oregana" var. "calva, the Wenatchee Mountains checker-mallow, is a very rare plant variety that occurs only in five locations in the Wenatchee Mountains of Chelan County, Washington, US. The plant is on the Endangered species list and is the rarest known plant in Washington state.
There were plants there
Nicotiana langsdorffii are an endangered species
The Trexler Nature Preserve contains many rare plants
the plant is native to some islands
The plant has a nickname
There is an issue.
Hawthorne is a diverse place
Pandanus" (screwpine) that is native to  wales
The contains are small
There's still a lot of uncertainty
In Oregon you can find a kind of phacelia.
Phacelia mutabilis is too difficult to underatand
The plant is ancient
Ochagavia will never have more species found
The Wenatchee Mountains checker-mallow has bright purple flowers with yellow spots.
Maxillaria rufescens is a rare type of orchid
The situation is fluid
this is one of several cases to be made
Thuja plicata is named shinglewood
At least one concern has been raised.
This situation is serious
People are actively searching for additional locations of where the Wenatchee Mountains checker-mallow is growing.
the Wenatchee Mountains checker-mallow is on the endangered list because it can only be pollinated by a very specific type of butterfly.
Sidalcea oregana grows everywhere.