Sphagnum ones ("Rigida" and "Squarrosa") has been clarified using molecular phylogenetics. All but two species normally identified as "Sphagnum" reside in one clade; two other species have recently been separated into new families within the Sphagnales reflecting an ancestral relationship with the Tasmanian endemic "Ambuchanania" and long phylogenetic distance to the rest of "Sphagnum". Within main clade of "Sphagnum", phylogenetic distance is relatively short, and molecular dating methods suggest nearly all current "Sphagnum" species are descended from a radiation that occurred just 14 million years ago. "Sphagnum" mosses occur mainly in the Northern Hemisphere in peat bogs, conifer forests, and moist
Howard Moss addition of ancient texts. Morten Lauridsen's "A Winter Come" (1967) is a setting of six poems of Howard Moss for high voice and piano, while Francis Thorne's "Nature Studies: Three Poems of Howard Moss" (1981) is for mezzo-soprano, flute and harp. Howard Moss Howard Moss (January 22, 1922 – September 16, 1987) was an American poet, dramatist and critic. He was poetry editor of "The New Yorker" magazine from 1948 until his death and he won the National Book Award in 1972 for "Selected Poems". Moss was born in New York City. He attended the University of Michigan, where he