Atriplex. balsolage.e. 915 



2i. A. crystallinum (Ehrenb. Mss.) basi sutlrutesccns canum 

 a coUo dumulosum caulibus brcvibus diffusis vel asccndentibus, foliis 

 niinimis sessilibus orbiculatis integris. a.xillis fasciculigeris, llorura 

 glomerulis in spicis terminales tenues interruptas simpliccs rdmulo- 

 sas congeslis, perigonio fructifero minimo ovato-rliombeo sublrilobo 

 lobo tcrminali multo majore ovato, pbyllis ad medium coiicrctis disco 

 parce cristato- tubcrculato "^ . A. glaumm Moq. ex parlc ijuoad pl. 

 ^gyptiacam. — A. rotandifoliam Boiss. in lilt. non Moq. 



Hab. in Egypto infcriore ad Alexandriam (Kralik! Samar!}, ad Ramleh 

 (Gailll), inter Gahbari et Mariiil (Dupartj !). 



Caules semipedales, folia 2-3 lineas diam. lata, fructus vix sesquilineam 

 longus. Faoies oninirio A. glauci Hispanici quod valdc dinVrt trucli! duplo 

 niajoro triangulari tuberculis crassis crebre obsito. A. crystallinum jirius pro 

 forma brachyphylld A. Alexandi'ini habui, sed praeter folioruni iormara 

 fructus sessiles sunt nec stipitati, ambo tamen ulterius exploranda. 



22. A. leucocladum (Hoiss. Diagn. Ser. 1,12, p. 95) })asi suf- 

 frutcsccns canum, caulibus a collo numerosis ascendcntibus albidis 

 patulc ramosis, foliis altcrnis a basi brcviter cuncata vel truncata 

 dclloidco-ovatis vcl oblongis oblusis intcgris vel utrinque oljtuse 

 l-.2-dcntato-sinuatis inferioribus breviter petiolatis Cicteris sessilibus, 

 supremis diminulis, glomerulis laxe spicalis spicis simplicibus sub- 

 auhyllis vel patule paniculatis, perigonii fructifcri sessilis pliyllis in 

 thecam compressam basi cuneatam orbiculatani Irilobam disco hevcm 

 ad medium coalitis, lobis rotundatis obtusis intermcdio subnia- 

 jore 5. 



Hab. in desertis Arabire Petrea; ad Ouadi Hammc (Bovel Schimji. exs. 

 484 sub A. rosco!), ad (')uadi Useit(Roiss!), in dosertis Arabicis Egypti mediae 

 et in Oasi magna (Schweinf. 240! »-'t 32: M), in Oasilnis Dacliel ot Furafrah 

 (Aschers. 20S3I et 20841). Arabice Bnrgul vel Rocholle. 



Caules 1-lVi-pedales, folia 6-9 lineas longa 5-6 lata, racemi 3-4-pollicares, 

 perigonium fructiferum ^Vi lineas longum et latum. 



23. A. coriaceum (Forsk. Eg. Arab. p. 75 ex partc? - Dcl. 

 Fl. Eg. p. 283, tab. 52!) fruticosum dcnsc canum, caulibus dccum- 

 bentibus lignosis ramis ascendentibus crassiusculis crcl)rc foliosis, 

 foliis coriaccis altcrnis subsessilibus a basi cuncala ovatis vel obloiigis 

 o])tusis intcgcrrimis, glomcrulis brcvilcr spicalis spicis subintcri-uptis 

 paniculam brcvcm dcnsam terminalem formantibus, pcrigonii fructi- 

 frri parvi scssilis valvis in thecam breviter obtriangularein apice 

 sub<equa'iter tridentatam disco grosse tuberculalam ad medium 

 usqiic coalitis 5. A. oci/mifolium V\v. Eg. p. 23. 



Hab. in arenosis maritimis Egypti inferioiis circa Alexandriam (Dell 

 Ehrenb! Gaill! Samarl), in Egypto superiore (Ky. 077!). 



Frutox A. Ilalimo ut vidctur humilior, pedalis, raagis prostratus. Fore- 

 kahlens hanc spcciem in suS descriptioue cum A. Halinio cuwoYhti.. « Calycea 

 magni l»ivalves » conveniunt commiscuisse videtur. 



