58 Günther Beck-Mannagetta. — Orobanchaceae. 



Sandboden in der Lomaformation, 230 m ü. M. (Weberbauer n.7185", im Nov. 1915). 

 Nicht gesehen! (Siehe die Karte 61 in: Die Pflanzenareale, 1. Reihe, Heft 7.) 



Nota. In floribus paucis foliola 2 — 1, filamentis similia, apice breviter spathulata, ger- 

 mini adnexa ab autore observata sunt. 



8. 0. pinorum Geyer in Hooker, Gatalogue of Mr. Geyer's plants collected in the 

 Upper Missouri, in Hooker's Kew journ. of botany III. ( 1 851) 297; Walpers, Annal. V. 

 637; G. Beck, Monogr. Orob. (1894) 84; V. Piper, Fl. Washington, in Gontr. Un. Stat. 

 Nat. Herb. XI. (1906) 522. — Aphyllon pinetorum A. Gray, Bot. Galiforn. (1876) 585; 

 Fl. North Amer. 313. — Phelipaea pinetorum Gray in Proc. Amer. Acad. VII. (1867) 

 371. — 0. pinetorum Holzinger, Report on a collect, in North Idaho, in Gontr., 1. c. 

 III. 4. (1895) 2 46 = Myzorrhiza pinetorum Rydb. in Bull. Torr. bot. club XL. (1913) 

 485. — Gaulis basi clavatus vel bulbosus, ad radices plantae nutrientis haustorio latiore 

 subcorallino insidens, — 30 cm altus, copiose squamatus, infra glaber, supra glanduloso- 

 pilosus. Squamae breves, ovali-triangulares, appressae, 4 — 6 mm longae. Spicae cy- 

 lindraceae; principalis elongata, saepe acuminata, frequenter ramosa, secundariae breves, 

 omnes multiflorae demum sublaxiflorae, rarius laxiflorae. Flores erecto-patentes, bre- 

 viter pedicellati, pedicellis summo 4 mm longis, superiores saepe subsessiles. Bracteae 

 lanceolatae, calyce breviores cum bracteolis parvulis calyci adnexis, calycis tubo brevi- 

 oribus rarius paulo longioribus, copiose breviterque glanduloso-pilosae. Calyx 7 — 8 mm 

 longus, campanulatus, dentibus 5 lanceolato-subulatis, tubo calycis aequilongis rarius 

 brevioribus vel paulo longioribus, solum corollae partem constrictam attingentibus. Co- 

 rona 15 — 17 mm longa, lutescens (f. Gray), supra partem basalem demum inflatam 

 constricta, hinc pronus curvata et sensim ampliata, pilosa tantum; labia porrecta, laci- 

 niis ellipticis, acuminatis, subtrinerviis, in margine pilosulis, plicis labii inferi glabris. 

 Filamenta in parte corollae constricta inserta, infra copiose pilosa, pilis unicellularibus 

 apice porosis; antherae angustato-apiculatae, glabrae vel pilis paucis crispulis obsitae, 

 siccae albidae; cellulae endothecii aporosae; pollen 25—30 [i. Placenta in quoque car- 

 pello 1 crassa saepe bicruris; Stylus glaber; stigma peltato-bilobum. Capsula calycem 

 subaequans, circa 9 — 10 mm longa, bivalvis; semina 0,5 — 0,58 mm; cellulae testae 

 reticulato-porosae. 



Plantae nutrientes. Abies balsamea Mill. (= A. balsamifera Michx.) (f. Geyer 

 et V. Piper 1. c). 



Nord-Amerika. In den westlichen Staaten : British Columbia; Washington! 

 (W. Klickitat County in trockenen Wäldern im Juli bis September 1893 — 1905 [W. N. 

 Suksdorf] in Herb. Berlin!); Oregon; Idaho (bei St. Joseph coeur d'Alene county, 

 Wiessner's peak, Kootenai county [nach Holzinger a. a. 0.], im Juni, Juli). 



Exsiccatae. Suksdorf, W. N., Washington Fl. n. 2782! 



9. 0. chilensis (Phil.) G.Beck, Monogr. Orob. (1890) 82, t. I, fig. 6; Phil, in 

 Ann. univ. Chile XC. (1895) 201; C. Reiche, Fl. Chile V. (1910) 90. — Myzorrhiza 

 chilensis Philippi in Linnaea XXIX. (1857) 36 et Catalog. pl. vascul. chilens. (1881) 

 196. — Anoplanthus myzorrhiza Solms in schedis. — Caulis crassus, basi incrassatus, 

 copiose breviter glanduloso-pilosus, parce squamatus, 9 — 1 5 cm altus. Squamae ovales, 

 breves, superiores lanceolatae, vix 1 cm longae, glabrescentes. Spica cylindracea, apice 

 rotundata vel acuta, calycis dentibus et bracteis paulo comata, densi- et multiflora. 

 Bracteae crassae, lanceolatae, apice deflexae, dense glanduloso-pilosae, tubum corollinum 

 longitudine subaequantes. Flores 1 8 mm longi, sessiles. Bracteolae ad basim calycis 

 insertae, lineari-lanceolatae, longitudine dentes calycis aequantes. Calyx breviter cam- 

 panulatus, subregulariter 5-dentatus, dentibus lineari-lanceolatis, apicem versus saepe 

 curvatis, dense glanduloso-tomentosis, tubo triplo longioribus, corolla paulo brevioribus. 

 Corolla supra staminum insertionem paulo constricta, pronus curvata, faucem versus 

 sensim ampliata, extus glanduloso-pilosa, lilacina; labium superum profunde bilobum; 

 inferum porrectum; lobis omnibus brevibus, ovali-oblongis, rotundatis, integris vel in 

 margine paulo repandis, copiose pilosis; plicis magnis, pilosis. Filamenta 5 — 6 mm 

 supra basim corollae inserta, infra usque ad mediam partem pilosa, supra glabra; an- 



