. Gray's new manual of botany. A handbook of the flowering plants and ferns of the central and northeastern United States and adjacent Canada. Botany. 682 BOBAGINACBAB (BOEAGE FAMILY) S55. L. defl., v-. amer. 3-4 mm. long, the nutlets only marginally glochidiate. (^Echino- spermum Lehm.) — Calcareous mountains and cliffs, e. Que.; road- sides and waste places, N. B. to Minn., local. (Eurasia.) Fig. 854. Var. americHna (Gray) Greene. Nutlets with a few prickles along the middle. — Thickets and open woods, la. to Man., westw. and northw. Fig. 855. 3. I/, floribiinda (Lehm.) Greene. Rather strict
. Gray's new manual of botany. A handbook of the flowering plants and ferns of the central and northeastern United States and adjacent Canada. Botany. 682 BOBAGINACBAB (BOEAGE FAMILY) S55. L. defl., v-. amer. 3-4 mm. long, the nutlets only marginally glochidiate. (^Echino- spermum Lehm.) — Calcareous mountains and cliffs, e. Que.; road- sides and waste places, N. B. to Minn., local. (Eurasia.) Fig. 854. Var. americHna (Gray) Greene. Nutlets with a few prickles along the middle. — Thickets and open woods, la. to Man., westw. and northw. Fig. 855. 3. I/, floribiinda (Lehm.) Greene. Rather strict, m. high; leaves oblong- to linear-lanceolate, the lowest tapering into margined petioles; racemes numerous, commonly geminate and in fruit rather strict; corolla larger, blue, sometimes white, cm. in diameter; nutlets 4-6 mm. long, scabrous and margined with a close row of flat-subulate prickles. {Echinospermum Lehm.) — Ont. and Minn, to Sask., and westw. Fio. 866. 866. L. floribunde. ** Stout pedicels not deflexed ; calyx becoming foliaceotcs ; leaves linear, lanceolate, or the lower spatulate ; hispid annuals. 4. L. echinAta Gilibert. Erect, dm. high; nutlets rough-granulate or tuberculate on the back, the margins with a double roio of slender distinct prickles, or these irregularly dis- tributed over most of the back. {Echinospermum Lappula Lehm.) — Waste and cultivated grounds, local. (Nat. from Eu ) Fig. 867. 5. L. Red6wskii (Hornem.) Greene, var. occidentilis (Wats.) Rydb. Erect, dm. high, at length diffuse; nutlets Irregu- larly and minutely sharp-tuberculate, the mar- gins armed with a single row of stout flattened ,t^ prickles sometimes confluent at base. (i. tex- !»• ana Britton.) — Ont. to Sask. and Tex., and ^^ westw.; ballast and waste places, eastw. Fig. 858. L. Redowskii, 858. V. oc«. 4. AMSfWCKU Lehm. S57. L. echlnata. Corolla salver-form or tubular-funnel-form. Style filiform. Nutlets rough, dull, ovoid-trigonous, attac
Size: 1246px × 2005px
Photo credit: © Central Historic Books / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1900, bookpublisher, booksubjectbotany
