Ghost Pipe plant

Monotropa uniflora, more commonly known as Ghost Pipe or Indian Pipe, is a unique perennial plant. This plant is non-photosynthetic with a white and waxy appearance, causing it to commonly be mistaken for a fungi [1].

Taxonomy

Kingdom: Plantae Divsion: Angiosperms Class: Eudicots Order: Ericales Family: Ericaceae Genus: Monotropa Species: M. uniflora [2]

Ghost pipe was formerly considered to be part of the Ericaceae family, but most recent evidence now puts it in the Monotropaceae family [3].

Description

Ghost pipe plants are perennials that grow in small clusters on the forest floor [5]. They have a stem, with scale-like leaves that grow about 10 - 30 cm tall and on top, curves downward into a white, five parted flower [3]. As the plant ages, the stalk will straighten and the flowers will point upwards. The ghost pipe plant is one of approximately 3000 species that does not contain chlorophyll, which is what gives it the white, translucent coloring [4]. Because it lacks chlorophyll, it does not carry out photosynthesis and is considered saprophytic [1]. "It parasitizes parasitic tree fungi" and has been known to form associations with more than a dozen different types of fungi [4].

Habitat & Range

Monotropa uniflora is native to North America and is found throughout the country (excluding the Rocky Mountain area) and can also be found in Asia [3], Russia and northern South America [5]. Ghost pipe prefers to live in woodland humus [2] and likes rich, moist soil. It is found mostly in shaded areas where other green plants cannot live, as it does not require the sun for photosynthesis [4].