3202 x 5400 px | 27,1 x 45,7 cm | 10,7 x 18 inches | 300dpi
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EXPLANATION OF PLATE XXV JUBULA.—Plant of typical J. Hutchinsiae, enlarged; two pairs of leaves seen from below; a lower lobe separate and divided; a perianth with its outer involucre and the dehiscent capsule; an elater. BLEPHAROSTOMA.—Plant of B. trichophylla, and same enlarged; perianth with the outer involucre, ventral side; two cross-sections of perianth; portion of the margin of its orifice, expanded. LIOCHLAENA.—Plant of L. lanceolata; end of fertile branch, with two leaves, two involucral leaves, and young perianth; summit of perianth; perianth and involucre, the capsule protruding; capsule on its pedicel, with remains of calyptra; capsule dehiscent. MYLIA.—Plants of M. Taylori, enlarged; portion of stem, seen from beneath; a cauline leaf (below); an underleaf; an involucral leaf (above); perianth partly cut away, showing the calyptra and exserted dehiscent capsule. DIPLOPHYLLUM.—Plant of typical D. albicans, enlarged; a folded leaf; a leaf with the upper lobe expanded to show the nerve; an involucral leaf seen from without, and from within; perianth, cut longitudinally; calyptra. NARDIA.—Plant of N. crenulata (a slender small-leaved form), enlarged; portion of upper stem with leaves; perianth; calyptra; elater and spores. JUNGERMANNIA.—Sec. 1. Plants o f J. Schraderi, natural size and enlarged; two leaves; two underleaves; involucre; summit of perianth.—Sec. 2. Plant of J. barbata, enlarged; portion of stem with leaves and underleaves; perianth with involucre; involucre.—Sec. 3. Plant of J. Helleriana, enlarged; summit of stem with leaves, involucre, and perianth; involucral leaves; margin of perianth unfolded.—Sec. 4. Plants of J. inflata, natural size and enlarged; cauline leaves; involucral leaf. LUNULARIA.—Sterile and fruiting plants of L. vulgaris, enlarged; section of involucre, showing calyptra and capsule; lunate receptacle of sterile plant, with gemmae. MARSILIA.—Portion of plant of M. quadrifolia; a sporocarp; sporocarp burst in water and extrudin
