. The British rust fungi (Uredinales) their biology and classification. Rust fungi -- Great Britain. •1.) J ZAGHOUANIA Zaghouaniacese, for its reception and compare it bo Septobasi- dium among the Auriculariese; it seems more likely that Zaghouania will be proved to belong to the PucciniacesB. Zaghouania Phillyreae Pat. Jlridrinn Phillyrecu DC. Flor. fr. vi. 96. Sacc. Syll. vii. 807. Massee, Journ. Hot. 1908, xlvi. L53. Trans. Brit. Myc. Soc. iii. 123. ./-.'. crassnm var. Phillyreae Cooke. Handb. p. 539. Uredo Phillyreae Cooke, Exsicc. i. ~>U2. Plowright, Ured. p. 258. Sacc. Syll. vii. 856.
. The British rust fungi (Uredinales) their biology and classification. Rust fungi -- Great Britain. •1.) J ZAGHOUANIA Zaghouaniacese, for its reception and compare it bo Septobasi- dium among the Auriculariese; it seems more likely that Zaghouania will be proved to belong to the PucciniacesB. Zaghouania Phillyreae Pat. Jlridrinn Phillyrecu DC. Flor. fr. vi. 96. Sacc. Syll. vii. 807. Massee, Journ. Hot. 1908, xlvi. L53. Trans. Brit. Myc. Soc. iii. 123. ./-.'. crassnm var. Phillyreae Cooke. Handb. p. 539. Uredo Phillyreae Cooke, Exsicc. i. ~>U2. Plowright, Ured. p. 258. Sacc. Syll. vii. 856. Zaghouania Phillyreae Pat. Bull. Soc. Myc. Fr. 1901, xvii. 187. Duinee et Maire, Bull. Soc. Myc. Fr. 1902, xviii. 23. Spermoc/ones. Flask-shaped, with well-developed ostiolar filaments; spermatia ovoid, hyaline, 4—5 x 2—3 /x. J-j: id\i i is pores. zEcidia nu- merous, densely crowded, semi- immersed, with a more or less involute, nearly entire, whitish margin : spores variable, glo- bose, ovoid or oblong-pyriform, alveolate-reticulate, deep or- ange-yellow, 20—30 x 14— 18 p. Uredospores. Sori hypo- phyllous, usually on yellowish spots, solitary or aggregated, subangular, at length naked, orange-yellow; spores globose to ovoid, echinulate, orange-yellow, 24—32 x 12—16/la. [Teleutospores. Mixed with the uredospores, oblong-ovoid, 45—65 x 15—18 /m, with a rather thick, hyaline, verruculose epi- spore ; basidiospores sessile, smooth, subglobose, 12—14//. diam.] . Kcidia on leaves and young shoots of Phillyrea latifolia, Pevensey Churchyard, August, 1907 (G. Massee); on Phillyrea media, near Chichester, ascidia, 1869, uredo, April, 1874 (F. Paxton). The uredospores have been gathered in Italy as early as February. (Fig. 250.). Fig. 250. Z. Phillyreae. a, uredb-sori on leaf of P. media, Chichester, nat. size; 6, uredospore from the same; c, teleutospore beginning to germi- nate (after lhimee and Maire).. Please note that these images are extracted from scanned pag
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