385 
2. JSragrostis articulata Nees ab Es,, Doli p. 141. — Ad Curvello, 
ad vias; ad Lagoa Santa in campis, cultis; fl. Jan.—Mart. 
3. Emgrostis seminuda Trin., Doil p. 142. In campis ad Lagoa 
Santa (sec. El. Bras. nunc in lierb. meo non adest specimen), 
4. Eragrostis rex>tans Nees ab Es., Doil p. 148. — Ad Lagoa 
Santa in pascuorum locis humidiuscnlis, in ripis lacuum graminosis, ad 
vias, in prærnptis et fossis etc. vakle freqnens; fl. ab Oct. In solo lacus 
exsiccato in silva prope facenda de Santa Cruz (ad Eio de Janeiro): 
Lund. 
5. Eragrostis rufescens Scliult., Doil p. 151. — Ad Lagoa Santa 
in solo sicco ad ripas lacimm, in campis „cerrados“ valde freqnens; fl. Nov. 
—Mart. — In campis et ciiltis ad Curvello. 
6. Eragrostis Valilii Nees ab Es., DoU p. 154, — Ad Lagoa Santa 
in plantationibus Maydis („royas”), in liortis, ad vias frequens. Flor. Dec. 
—Eebr., Maio, Jim. 
7. Eragrostis ciliaris Link, Doil p. 155. — In arenosis circa Eio 
de Janeiro frequens (Lund). 
Hordeum vulgare Linné; sub nomine „Cevada“ ad Lagoa Santa 
interdum culta. 
Sorglmm sp. (sub nomine „Milho de Angola“) ad Lagoa Santa 
colitur, baud autem coluntur Triticuni vulgare et Secale cereale. 
E sectionibus Bamhusearuin, Botthoelliacearum et Andropogonearum 
mibi adsunt species c. 30 quæ ad floram Lagoensem pertinent, sed adbue 
baud determinatæ (Chusquea, Bamhusa, Botihoellia, Androp)ogon, Erio- 
eJvrysis Cayennensis Beauvois (quæ species in paludibus frequentissima 
est) et aliæ, inter quas gramen ab incolis „Sapé“ appellatum). Hue per¬ 
tinent gramina maxima incolis sub variis nominibus nota, ex. gr. Taqiiara, 
Taquaru 9 u, Tabocca, Taquarilba, Canna brava etc. His speciebus 
additis numerus graminum circa Lagoa Santa crescentium circa 170, 
probabiliter autem altior est, quia species piures sine dubio a me baud 
observatæ sunt. 
Gramina pluria, nomine incolis cognita, sterilia solum mibi adsunt, 
ex. gr. Capim puba. 
Tabiilarum explieatio. 
Tab. IV. 
Taccartim Warmingianum Engl. 
1. Tuber, catapbylla et folii petiolus, c. Vs magnitudinis naturalis. 
2. Folii lamina Vs magnitudinis naturalis. 
3. Spadix, Va magnitudinis naturalis, a inflorescentia feminea, h inflores- 
centia mascula. 
4. Diagramma floris feminei. 
# 
Vidensk. Meddel, fra den naturh. Foren. 1879—80. 
25 
