“It can be identified by its brown to black color, well-developed petiolar process, and no median clypeal tooth.”

“Earlier studies have shown that the retarding effect of low petiolar temperatures on sucrose transport through sugar beet petioles is markedly time-dependent.”

“Petiolar application of NPA, an auxin membrane transport inhibitor, increases the concentration of endogenous auxin in the bean leaf blade distal to the site of application.”

“Lechea mucronata might sometimes be confused with L. minor, which also has petiolate leaves and keeled sepals.”

“Several other plants had flowers borne on pedicels about three cm. long and petiolate bracts, the bracts being about as long as the pedicels.”

“Leaves or leaflets are sessile when they have no stems, and petiolate when they have stems.”