Vascular Plants of the Gila Wilderness

Presented in Association with the
Western New Mexico University Department of Natural Sciences

Pedicularis procera Gray
(Fernleaf Lousewort, Giant Lousewort)

Family: Orobanchaceae, formerly Scrophulariaceae

Status: Native

Synonyms:
Pedicularis grayi A. Nelson

Pedicularis procera is a large herb with basal leaves that are dissected into a fernlike pattern. The vegetative plant looks like a fern to the unsuspecting. However, the reproductive spike can be several feet tall and is unmistakable. It contains hundreds of large irregular pink flowers on a single thick stalk. The fruit is a beaked, loculicidal capsule.
Please click on an image for a larger file.



Pedicularis procera, photo Russ Kleinman, Mogollon Mtns., Bursum Road, Aug. 4, 2007



Pedicularis procera, before putting up flower spike, photo Russ Kleinman, Mogollon Mtns., Redstone turnoff, May 10, 2009



Pedicularis procera, detail of leaf, photo Russ Kleinman, Mogollon Mtns., Redstone turnoff, May 10, 2009



Pedicularis procera, closeup of capsule, photo Russ Kleinman, Black Range, McKnight Cabin, May 13, 2009



Pedicularis procera, flowering stem, photo Russ Kleinman, Bill Norris, Richard Felger & Leith Young, Mogollon Mtns., Bursum Road, Aug. 1, 2009



Pedicularis procera, closeup of flowers, photo Russ Kleinman, Bill Norris, Richard Felger & Leith Young, Mogollon Mtns., Bursum Road, Aug. 1, 2009


Back to the Index