(seq. 13)

[11]
Didynamia Angiospermia.
Antirrhinum
1. Canadense. Flower stem erect. Smooth. Leaves distant
— linear erect obtuse. Flowers in Terminal racemi. numerous procumbent shoots round the roots, and the leaves on them commonly verticillate. Corolla blue gaping ? Spur subulate very slender.

Grows abundantly in all soils appears to be very generally diffused over the United States. Flowers early in March continues long flowering.

Walt{er} Mich{aux} Sp{ecies} Plant{arum}

Radix, sub fusiformis, fibrosus, perennis.

Caules, steriles, procumbens, fertiles assurgentes herbacei, omnes teretes, glabri, laevissime punctati, fertiles 12-18 pollicares, steriles 4-6.

Folia, lineari lanceolata, x sessilia sub obtusa, integra, glabra, sub carnosa, marginibus paulo revolutis, laevissime punctata, ramis sterilibus te[rn?]a vel verticillata, fertilibus alterna, versus basin sub fasciculata.

Flores, in racemis simplicibus, terminalibus.

Pedunculi, 2-3 lineas. longitudine, teretes superne paulo incrassati, pilosi.

Calyx, 5-phyllum?partitus persistens hinc gibbus, foliolis lanceolatis acutis, integris sub ascendentibus, pubescentibus.

Corolla, monophylla ringens, tubo brevi calicem aequante, limbo bilabiato, labio superiore breviore bifido, reflexo, laciniis ovalibus, inferiore latiore trifido, laciniis ovalibus lateribus reflexis palato gibbo, calcare, basi longo, gracili subulato.

Stamina, filamenta quatuor, brevia quorum duo breviora, sublata tubo corollae adnata. Antherae sub incumbentes approximatae, sulcatae per latera dehiscentes, flavae.

Pistillum, germen superum ovatum, glabrum leviter sulcatum. Stylus filiformis Staminibus brevior. Stigma capitatum.

Pericarpium, Capsula compressa ovalis, bilocularis bivalvis.

Semina, angulata, truncata, placentae centrali adnata.

Habitat in cultis et umbrosis in frequentissim[u?]s. florens Mart - April.