RUTACE^E. 



17 



2-3 mm. crasso rubcscenti ; seniinibus ovoideis 1 cm. longis apice rostrato- 

 acutis, embryonibus albicantibus. 



HAB. Jokiriu, Sliirin, Sliashi, cult. 



NOM. JAP. Htme-Lemon. 



Somewhat resembles G. Limonia ; but greatly differs from it in the much 

 smaller leaves and r .smaller fruits with a reddish skin. The new dints bins- 

 sums in the beginning of February, and the fruits mature in January. The 

 origin of this tree is quite uncertain. The type is more than 10 years old. 



Citrus grandis OSBECK (Fig. 7) ; SWINGLE I.e. p. 782, fig. 975, form. 

 Buntan. iFrutex vel arborescens 6 m. altus, 4 m. latus longior quani latior. 

 Folia oblonga 13 cm. longa 8 cm. lata apice obtusa et leviter retusa basi 

 rotundato-obtusa margin e Integra leviter undulata crasse coriacea utraque 

 pagine glabra, petiolis 28 mm. longis late alatis cum ala obcordato-cuneatis 

 apice cordatis basi cuncatis circ. 2 cm. latis. Flores racemosi, racemis 9 cm. 



A B 



Fig. 7; Citrus grandis OSBECK form. Buntan. x%. 



longis, pedicellis cum rhachibus et calycibus tenuiter villoso-pubescentibus 2 cm. 

 longis. Calyx hirsutus cupuliformis 5 mm. longus 13 mm. latus 4-dentatus, 

 dentibus minutis. Petala 4 leviter crassiuscula oblonga vel oblongo-linearia 



