388 ON SEEDLINGS 



Lallemantia iberica, Fisch. et Mey. 



Hypocotyl minutely pubescent, 3-4-5 cm. long. 



Cotyledons very like the last species, rem'form-orbicular, deeply 

 auricled at the base, glabrous except on the petioles. 



Stem. Primary internodes undeveloped. 



First leaves ovate-lanceolate, acute, slightly toothed, minutely 

 pubescent, pinnatinerved. 



Galeopsis pyrenaica, Bartl. 



Primary root an abruptly tapering taproot, giving off numerous 

 fibrous lateral rootlets. 



Hypocotyl erect, terete, glabrous, pale green, becoming stronger 

 upwards, 3-6 cm. long. 



Cotyledons broadly oblong or oblong-obovate, or obovate, petiolate, 

 emarginate, auricled at the base with two small ovate or triangular 

 obtuse or subacute auricles, very indistinctly trinerved with the 

 nerves running from the base and becoming incurved to the apex ; 

 lamina glabrous, 1-1'5 cm. long, -8-l'2 cm. wide ; petiole slightly 

 connate at the base, semiterete, channelled above, ciliate at the 

 margins -9-l'5 cm. long. 



The shape of the cotyledons is very unusual for this Order. 



Stem herbaceous, erect, obtusely quadrangular, hairy, with 

 many of the hairs glandular, especially the shorter ones ; 1st inter- 

 node -8-3 cm. long. 



Leaves simple, cauline, opposite, exstipulate, hairy on both sur- 

 faces and thinly glandular, petiolate, penninerved, with ascending 

 nerves running into the sinus, not into the teeth ; petiole semiterete, 

 channelled above and hairy. 



First pair broadly oblong, obtuse, minutely emarginate, bluntly 

 and rather distantly serrated. 



Galeopsis Ladanum, L. 



Hypocotyl covered with minute hairs, reddish, 1-1-5 cm. long. 



Cotyledon rotund, ovate-obtuse, emarginate, petiolate, glabrous 

 except on the petiole, green, indistinctly one-nerved, constricted a 

 little above the base. 



Stem erect, square, herbaceous, pubescent, annual ; 1st internode 

 2-2'5 cm. long ; 2nd 4-5 mm. 



First leaves simple, cauline, opposite, exsfcipulate, petiolate, 

 varying from ovate to lanceolate, obtuse, obtusely serrate, pubescent, 

 light green, pinnatinerved ; petioles short, pubescent, channelled on 

 the upper face. 



