Sepals not pubescent or only slightly so; fruit a linear, two grooved capsule; leaves elliptic.
Leaves without midribs evident when examined against transmitted light; flowers yellow.
Leaves with midribs evident when examined against light; flowers inconspicuous, not yellow.
"Order of the Cincinnati. This was drawn from an original in the possession of Edward Phalon, Esq.,…
"Battle of Shiloh, or Pittsburg Landing, left wing- the woods on fire during the engagement of Sunday,…
"Battle of Shiloh, or Pittsburg Landing, left wing- the woods on fire during the engagement of Sunday,…
"A genus of small herbaceous plants of southern Europe and Africa; they have spinosely toothed leaves,…
"A genus of small herbaceous plants of southern Europe and Africa; they have spinosely toothed leaves,…
"A genus of small herbaceous plants of southern Europe and Africa; they have spinosely toothed leaves,…
Leaves small, mostly less than 15cm. long, heart-shaped; flowers white and less than 2.5cm across.
Flowers violet, over 3cm scross; leaves equitant at base; that is coming in two ranks, making the base…
Leaves smaller, rigid; small yellow flowers gathered in dense heads at top of naked stalk, each subtended…
Leaves from base of scape bearing evident white flowers in racemes; roots without crss-constrictions.
Spores borne on terminal modified leaves; divisions of the leaf larger, more than 2 cm long.