[Sweet-cicelys: The Genus Osmorhiza in Mt. Adams Country]

Mountain Sweet Cicely, Sierran Sweet-cicely, Western Sweet-cicely, Western Sweetroot

Osmorhiza occidentalis

Synonyms: Glycosma ambiguum, Glycosma occidentalis, Osmorhiza ambigua, Osmorhiza ambiguum

Umbel of Mountain Sweet Cicely, Sierran Sweet-cicely, Western Sweet-cicely, Western Sweetroot: Osmorhiza occidentalis (Synonyms: Glycosma ambiguum, Glycosma occidentalis, Osmorhiza ambigua, Osmorhiza ambiguum)

The photo above shows a close-up of one umbellet of western sweet-cicely as seen atop the ridge dividing the Cougar and Dairy Creek drainages on the eastern slopes of Mt. Adams........June 17, 2006.

Umbel and upper stem leaf of Mountain Sweet Cicely, Sierran Sweet-cicely, Western Sweet-cicely, Western Sweetroot: Osmorhiza occidentalis (Synonyms: Glycosma ambiguum, Glycosma occidentalis, Osmorhiza ambigua, Osmorhiza ambiguum)

The photo above shows the spreading umbel and upper stem leaves of western sweet-cicely as seen in meadows lining the north shore of Hellroaring Creek adjacent to the Island Sprngs Trail on the southeastern side of Mt. Adams..........July 1, 2005.

Umbel and upper stem leaf of Mountain Sweet Cicely, Sierran Sweet-cicely, Western Sweet-cicely, Western Sweetroot: Osmorhiza occidentalis (Synonyms: Glycosma ambiguum, Glycosma occidentalis, Osmorhiza ambigua, Osmorhiza ambiguum)

The photo above shows the umbel and upper stem leaves of western sweet-cicely as seen in meadows lining the north shore of Hellroaring Creek adjacent to the Island Sprngs Trail on the southeastern side of Mt. Adams..........July 1, 2005.

Seed of Mountain Sweet Cicely, Sierran Sweet-cicely, Western Sweet-cicely, Western Sweetroot: Osmorhiza occidentalis (Synonyms: Glycosma ambiguum, Glycosma occidentalis, Osmorhiza ambigua, Osmorhiza ambiguum)

The photo above shows the largely glabrous fruit of western sweet-cicely as seen along the Island Springs Trail #66 on the eastern slopes of Mt. Adams.........August 25, 2005.

Umbel of Mountain Sweet Cicely, Sierran Sweet-cicely, Western Sweet-cicely, Western Sweetroot: Osmorhiza occidentalis (Synonyms: Glycosma ambiguum, Glycosma occidentalis, Osmorhiza ambigua, Osmorhiza ambiguum)

The photo above shows the spreading umbel of western sweet-cicely as seen in meadows lining the north shore of Hellroaring Creek adjacent to the Island Sprngs Trail on the southeastern side of Mt. Adams........July 1, 2005. Note that the flowers are yellow.

Stem lef of Mountain Sweet Cicely, Sierran Sweet-cicely, Western Sweet-cicely, Western Sweetroot: Osmorhiza occidentalis (Synonyms: Glycosma ambiguum, Glycosma occidentalis, Osmorhiza ambigua, Osmorhiza ambiguum)

The photo above shows a stem leaf of western sweet-cicely as seen at about 4100' abreast the ridge that separates the Dairy and Cougar Creek drainages at the southeastern corner of Mt. Adams........June 12, 2005.

Paul Slichter