WOOTON AND STANDLEY—FLORA OF NEW MEXICO. 247 
13. Delphinium cockerellii A. Nels. Bot. Gaz. 42: 51. 1906. 
TYPE LOCATION: Baldy Mountains, Elizabethtown, New Mexico. 
Rance: Southern Colorado and northern New Mexico. 
New Mexico: Elizabethtown; Santa Fe and Las Vegas mountains. Hudsonian 
Zone. 
14. Delphinium macrophyllum Wooton, Bull. Torrey Club 37: 40. 1910. 
Type Locauity: Hillsboro Peak, Black Range, Sierra County, New Mexico. Type 
collected by Metcalfe (no. 1311). 
Rance: Mountains of southwestern New Mexico. 
New Mexico: Mogollon Mountains; Black Range; San Mateo Mountains. Hud- 
sonian Zone. 
2. ACONITUM L. MownxsHoop. 
Tall perennials with palmately cleft or dissected leaves and showy paniculate or 
racemose flowers; sepals 5, irregular, the upper one helmet-shaped, hooded, larger 
than the others; upper petals 2, small, spur-shaped, long-clawed, concealed under 
the helmet; other petals 6 or less, very small or wanting; pistils 3 to 5; pods several- 
seeded. 
KEY TO THE SPECIES. 
Front line of the hood strongly concave; beak long, porrect, 
almost horizontal.......-..-.----- 2-2-2222 eee eee eee 1. A. porrectum. 
Front line of the hood almost straight; beak directed downward. 
Flower ochroleucous................-02-20 22 ee ence cece eee 4. A. lutescens. 
Flowers blue. 
Leaf segments all acute, narrow, much dissected; pedi- 
cels much shorter than the flowers.............. 2. A. mogollonicum. 
Leaf segments mostly obtuse, abruptly acuminate, very 
broad, little dissected; pedicels about equaling 
the flowers. .........-002 2 cece cece ee eee eee eens 3. A. arizonicum. 
1. Aconitum porrectum Rydb. Bull. Torrey Club 29: 150. 1902. 
Aconitum robertianum Greene, Repert. Nov. Sp. Fedde 7: 6. 1909. 
Type Locality: Coffee Pot Spring, Colorado. 
"RanaE: Damp woods, Wyoming to New Mexico. 
New Mexico: Chama; Santa Fe and Las Vegas mountains; Sandia Mountains; 
White Mountain Peak; Costilla Valley. Transition to Hudsonian Zone. 
The type of Aconitum robertianum was collected on Pecos Baldy (Bailey 583). 
2. Aconitum mogollonicum Greene, Repert. Nov. Sp. Fedde 7: 5. 1909. 
Type Locauity: West Fork of the Gila, Mogollon Mountains, New Mexico. Type 
collected by Metcalfe (no. 518). 
RanaeE: Southwestern New Mexico. 
New Mexico: West Fork of the Gila; Hillsboro Peak. 
8. Aconitum arizonicum Greene, Repert. Nov. Sp. Fedde 7: 5, 1909. 
TYPE LOCALITY: Santa Rita Mountains, southern Arizona. 
Rance: Southern Arizona and New Mexico. 
New Mexico: Mountains near Holts Ranch ( Wooton). 
4. Aconitum lutescens A. Nels. Bot. Gaz. 42: 51. 1906. 
TYPE LOCALITY: Cummins, Wyoming. 
RanGcE: Wyoming to New Mexico. 
New Mexico: Tunitcha Mountains; Beulah. Damp woods, in the Transition 
Zone. 
