. Synopsis of the British Basidiomycetes ; a descriptive catalogue of the drawings and specimens in the Department of botany, British museum. 5. D. tortus Fr. (from the twisted habit; torqueo, to twist) a b , depressed, gyroso-tuberculate, substipitate, yellow to orange, sometimes vermilion. Dead wood, rotten powdery bark, oak. Single plant \ groups § in. 2036. D. vermiformis B. & Br. (from a fancied resemblance to certain small worms; vermis, a worm, forma, form) a , worm-shaped, grey. Rotten wood. April-Sept. Single plants ^ in. Vermiform chains § in. [D.


. Synopsis of the British Basidiomycetes ; a descriptive catalogue of the drawings and specimens in the Department of botany, British museum. 5. D. tortus Fr. (from the twisted habit; torqueo, to twist) a b , depressed, gyroso-tuberculate, substipitate, yellow to orange, sometimes vermilion. Dead wood, rotten powdery bark, oak. Single plant \ groups § in. 2036. D. vermiformis B. & Br. (from a fancied resemblance to certain small worms; vermis, a worm, forma, form) a , worm-shaped, grey. Rotten wood. April-Sept. Single plants ^ in. Vermiform chains § in. [D. succinics Fr., appearing as minute dots on pine leaves hasbeen shown by Phillips and Plowright to be the conidial stage ofHymeiioscypha eledrina Phill. & Plowr.] CIVa. FEMSJONIA Fr. (From Femsjo, the name of a place.) Cup-shaped, distended with firm jelly, different on the two sides,disc thick, heterogeneous, even, not glandular. Sporopliores immersed, 456 TREMELLINACE^E Femsjonia globose. Spores oblong, curved, becoming septate, at first colourless,then orange-brown. (Fig. 120.) Growing on wood, erumpent, brightly Fig. 120.—a, b, Femsjonia luteoalba Fr., entire and in section One-halfnatural size, c, basidia and spores; d, detached spores, the mature sporesare septate. X 500. e, Guepinia Femsjoniava Olsen. Three spores, onegerminating and producing sporidiola. X 500. 2036a. F. luteoalba Fr. (from the yellow disc and white exterior ;luteus, yellow, albus, white) a first cup-shaped, becoming disc-shaped and plane, at lengthconvex and folded, disc bright brassy-yellow, with a narrowwhite marg., under surface at first white-tomentose to brassy-white, the tomentum soon passing away, rooting, erumpent. Branches, birch, oak. Sept. § in. in diam. Looks like 2035 on a largescale. Guepinia Femsjoniana Olsen is perhaps the same as this. CV. GUEPINIA Fr. (After Jean Pierre Guepin.) Unequally cup-shaped, substipitate, versiform, cartilagineo-gelatinous, the two surfac


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