Order II. 
SYNGENESIA SUPERFLUiV. 
711 
12019 Lvs. subamplexicaul. hroad-lanc. subserrate smooth, Stem glabrous, Scales of invol. shorter than disk 
12020 Lvs. subamplexic. : upper lane, acumi. entire j lower Jane, narrowed at base serrated, Branchlets virgate 
12021 Lvs. subamplexicaul. remote obi. entire lucid : radic. subserrated, Invol. imbr. with cuneiform leaflets 
12022 Lvs. subamplexicaul. lane, lower subserrate smooth. Stem simple panicled at end, Invol. closely imbricated 
12023 Lvs. amplexicaul. lane, serrate roughish. Branches panicled, Invol. lax longer than disk 
12024 Lvs. obi. lane, scabrous ciliated: lower ovate, Stem hi.^pid. Branches 1-headed, Scales of invol. obi. imbr. 
12025 Lvs. subamplexicaul. lane. : lower serrated, Stem smooth. Branches corymbose 
12026 Lvs. subamplexicaul. lane, glabrous scabrous at edge : lower subserrated. Brandies divided 
12027 Lvs. amplexicaul. narr. lane, scabr. above lower subserr. Stem much branched, Invol. with spread, scales 
12028 Lvs. lane, roughish somewhat amplexicaul. : lower serrate in the middle, Scales of invol. lax leafy 
12029 Lvs. obi. lane, acuminate sessile smooth scabrous at edge : lower serrated. Branches corymbose smootli 
120.30 Lvs, sessile serrated smooth spatulate lane, narrowed at base and bent down towards each side 
12031 Lvs. subamplexic. obi. lane, acuminate serrated smooth, Stem pyramidal, Racemes scarcely longer than lvs, 
12032 Lvs. ov. coarsely toothed stalked : cauline sessile cuneate at base, Stem hispid, Branches with single heads 
12033 Lvs. broad lane, narrow, at base entire with a very long point. Stem simp, flexuose angul. Panic, corymb. 
12034 Lvs. obi. 3-nerved narrowed at base acute : upper sess. nearly entire ; lower stalked serrated, Stem corymb. 
12035 Lvs. lane, serrate acuminate rugose very rough. Stem erect angular simple 
12036 Lvs. sess. narrow lane, serrated scabrous, Stem 1 or few-headed 
12037 Lvs. lane. sess. serr. smooth, Branches virgate, Invol. imbricated. Stem round smooth 
12038 Lvs. sess. narrow lane. : lower serrated in middle, Stem branched smooth recurved, Invol. lax imbricated 
12039 Lvs. lin. lane, acumin. scabrous at edge : lower subserrated. Stem panicled, Branches 1-lieaded 
12040 Lvs. lin. lane, acumin. scabrous at edge : lower subserrated ; cauline reflexed, Stem lax panicled 
12041 Lvs. lane. acum. scabrous at edge : cauline serrated at end ; those of the branches entire, Stem panicled 
12042 Lvs. lin. entire : radic. obi. subserrated. Stem much branched downy, Invol. loosely imbricated 
12043 Lvs. lane. lin. sessile smooth : lower subserrate, Stem panicled smooth, Invol. imbricated 
12044 Lvs. lin. lane, sessile entire smooth : lower lane, subserrate, Stem branched diffuse smoothish 
12045 Lvs. lin. acuminate entire : lower lin. lane, subserrate. Branches corymbose, Invol. iml)ricated 
12046 Lvs. lin. acuminate entire : radical obi. serr. Branches in corymbose panicles, Invol. imbricated 
12047 Lvs. sess. lane, serrated smooth, Invol. imbricated : leaflets acute. Stem rather villous 
12048 Lvs. ellipt.-lanc. serrated sinooth : cauline Ian. -lane, long, Branches spreading, Invol. imbr. Stem pubesc. 
12049 Lvs. ellipt.-lanc. serrated smooth even-sized. Branches spreading, Invol. imbricated. Stem pubescent 
12050 I-vs. ellipt.-lanc. serr. smooth : those of the branches distant. Branches much spreading pendulous 
12051 Stem 1-fl. Lvs. ovate sessile scabrous, Scales of invol. nearly equal linear 
12052 Lvs. lin. lane, entire blunt mucronate 3-nerved at base veiny. Stem simple corymbose downy 
12053 Lvs. filiform aculeate ciliate, Invol. hemispherical. Leaflets equal 
120.54 Stemglabr. corymb. Lvs. lin. -lane, fleshy obscurely 3-nerv. Scales of invol. lane, membran. obt. imbricated 
12055 Leaves lane, subamplexicaul. serrate pilose scabrous, Invol. lax : leafl. lane, acuminate foliaceous hispid 
12056 Leaves scabr. : caul. obi. lane, acute ; radical obi. stalked. Scales of invol. obi. cuneate blunt subsquarrose 
12057 Leaves sessile obi. lane, serrate : floral ciliated. Stem branched glabrous, Invol. closely imbricated 
12058 Lvs. obi. lane, serrat. narrow, at base, Stem hairy, Inv. imbric. nearly equal, Outer scales somew. spreading 
*** Leaves cordate and ovate, serrate. 
12059 Leaves obi. cordate amplexicaul. entire. Petioles winged, Stem panicled hispid, Branchlets 1-sided 
12060 Leaves ovate-lanc. subserrated stalked smooth, Petioles naked. Stem much branched smooth, Invol. lax 
12061 Leaves cordate pilose beneath finely serrated stalked, Stem panicied smoothish. Panicle spreading 
12062 Leaves ov. finely serrated acum. smoothish : lower cord, stalked. Branches hairy. Scales of invol. blunt 
12063 Leaves ovate stalked serrated scabrous : upper ovate cordate sessile. Stem branched diff use. Scales acute 
12064 Leaves smooth : cauline ovate subcord. acuminate deeply serrated entire at end, Stem panicled smooth 
12065 Leaves ovate narrowed at base entire about 5-nerved, Invol. lax squarrose, Kay very fine 
\ 1. Racet)ies 1-sided, Leaves S-nerved. [exceeding disk 
12066 Stem downy, Lvs. lane, serrat. triple-ribb. rough. Clusters copious panicl. unilateral recurv. Radius hardly 
12067 Leaves obi. 3.nerved subserrated. Racemes 1-sided, Ligute middling, Stem smooth. Peduncles douny 
12068 Stem villous erect, Lvs. lane, serrated triple-ribbed rough villous beneath. Clusters spiked erect drooj)ing 
before flowering, Radius short 
12069 Stem erect round very smooth, Leaves lin.-lanceol. smooth triple-ribbed serrated rough-edged, Clusters 
panicled unilateral, Stalks downy 
12070 Stem erect smooth, Lvs. lane, smooth serrated rough edged obscurely triple-ribbed, Clusters paniculated 
unilateral, Stalks hairy, Radius short 
12071 Stem erect smooth. Leaves lane, somewhat triple-ribbed smooth rough-edged slightly serrated. Clusters 
panicled unilateral, Stalks smooth. Bract, fringed, Radius short 
12072 Stem erect vill. Lvs. lane, somew. serrat. triple-ribbed rough reflexed. Clusters panicled slightly unilateral 
12073 Stem erect rather hairy, Lvs. lane, obscurely triple-ribbed smooth rough-edged : the lov;er ones slightly 
serrated, Clusters panicled unilateral somewhat recurved 
and Miscellaneous Parttcula7-s. 
appearance among other coarse things, but there is not one of them which is worth a place in a choice collec- 
tion of ornamental plants. The leaves of the Solidago odora have a delightfully fragrant odor, partaking of 
that of anise and Sassafras, but different from either. "When subjected to distillation, a volatile oil, possess- 
ing the taste and aroma of the plant in a high degree, collects in the receiver. This oil apparently has its 
residence in the tran.sparent cells which constitute the dotting of the leaves. The effects of the S. odora are 
Z z 4 
