53 
- LINACEAE> 
1.—IXONANTHES. 
` l. I. chinensis, Champ. in Trans. Linn. Soc. xxi. 114. On Bowen 
Road, Happy Valley and Little Hongkong woods, 
Hongkong ; Sane aR and 'Taiwai, Hongkong New 
Territory. Fl. white, May 
MALPIGHIACEAE. 
1—HIPTAGE. 
1, H. Madablota, Gaerin] Benth. Fl. Hongk. On Mt. 
Gough and in the Happy Valley woods, M ; hill 
at Chaochaufu, Swatow. Fl. white, March. 
w 
GERANIACEAE. 
Key to genera. 
l. Leaves entire ... ae ius isi 5. Impatiens, 
Leaves compaang a 2. 
2. - sa) Ae iru 
Herb Pus ae e vi 
. Leaves trifolia ves ME b Tg 
Leaves d. or bipinnate eas 4, 
4. Leaves pinnate .. iss .. 3. Biophytum. 
Leaves bipinnate ses was - 1. Erodium, 
1.—ERODIUM. 
p= 
. E. cicutarium, L’ Hérit ; Hook. f. Fl Brit. Ind. i. 434. 
Kennedy Road, Hongkong. Fl. purple, : 
Key to urs 
Flowers yellow ... eis vs Ll. corniculata. 
Flowers purple ... .. 2. Martiana. 
. O. corniculata, Linn. ; Dah ES Hongk. 56. Common on 
roadsides and waste places, qus: paddy fields near 
de 
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Swatow. Fl. purple, pm} 
Key to species. 
Pedicels longer than flow = ey) l. Reinwardit. 
Pedicels much shorter had eg e. 2. sensitivum. 
1. B. Reinwardtii, Wal Edgew. in Hook. f. Fl. Brit. Ind. i. 
437. Banks of the West River. Fl. ——. 
2. B. sensitivum, DC. ; p f. lc. 436. Near Macao. 5 
yellow, July. . 
