trematodon Fern-leaved hook-moss, Cratoneuron filicinum, is a "Pouchworts," comprising the genus Calypogeia are "Bark fissidens," Fissidens subbasilaris, is disti Thamnobryum alleghaniense is a large moss with a t Once again I've been invited to lead a 3-day moss The lichen genus Peltigera consists of large groun A leaf of Fissidens osmundoides as seen through a A sloping sandstone ledge kept wet by an intermitt The great Edwin "Ketch" Ketchledge, who taught me Cool chunk of substrate that this Caloplaca (Rusav "Ciliate hoarmoss" (Hedwigia ciliata) is well know I puzzled over this moss seen a few days ago on a Capsules of stellate bristle moss, Orthotrichum st Growing on bark, one of several little button-like There's a little old rural cemetery in central Ohi One of the fun things about working with the Ohio If you look closely at the inset photo you can (ju Something I like to contemplate...these little wat Wart lichens--genus Pertusaria--are crusts that ha Pale cow-hair moss, Ditrichum palldum, is an annua Load More... Follow on Instagram