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BOTANICAL OBSERVATIONS ON THE AZORES. 93 
Graciosa (40). Terceira (41, 42; Sampaio). San 
Miguel ( Carreiro, 89). 
*+ F. Basrarp1, Bor.— Corbiére, 36.— Plate 13. 
San Miguel (43; Carretro, 39). Sta. Maria (43, a, 
43, b?).—Scarcely separable from the preceding. 
*+F. Borart, Jord.— Corbiére, 35.— Plate 13. 
San Miguel ( Carreiro, 136).— Larger flowered than 
either of the preceding. 
These three closely related species are frequently treated as varie- 
ties of one, e. g. Lange, followed by Colmeiro, Plantas de la 
Peninsula, 1; 117, under F. media, which is sometimes made to com- 
prise the last two as distinct from F. muralis, e. g. Index Kewensis. 
F. DENSIFLORA, DC. 2F. micrantha, Drouet 156; Watson 129. 
San Miguel (Drouet).— If really present, may be recognized from 
its crowded flowers, the short deeply colored corolla scarcely twice 
as long as and narrower than the almost peltate sepals. 
CRUCIFERAE. 
*MATTHIOLA INCANA, R. Br. Drouet 157. M. annua, 
Watson 129, (2) 586; Drouet 156; Seubert 43; Seub. 
& Hochst. 13.— Corbiére, 43.— Rehb. 2. pl. 45. 
Fayal ( Brown, 12). Pico? ( Brown, 13, 14). Terceira 
(Sampaio). San Miguel. 
*NASTURTIUM OFFICINALE, R. Br. Watson 130, (2) 586; 
Drouet 157; Seubert 43; Seub. & Hochst. 13.—B.& 
H. 27. f. 52. 
Corvo (6). Flores (7, 8). Fayal. Terceira (9). San 
Miguel (10; Brown, 15). Sta. Maria (10, a). 
N. FLExuOosuM, Seubert 43; Watson 130, (2) 586, (3) 395; Drouet 157. 
N. novaspec., Seub. & Hochst. 13. 
Flores (apparently distributed as Hochstetter, 61).— Not recently 
recognized, and doubtfully referred to the preceding in Index 
Kewensis. 
*Cardamine caldeirarum, Guthn. in Seubert 43; Seub. & 
Hochst. 13; Watson 130, (2) 586; Drouet 157. C. 
Caldeiraria, Watson (1) 129.— Plates 14-15. 
Corvo (16, 17). Flores (11, 12, 13,— the latter from 
the northern end of the island, a large lax form with 
the leaflets long-stalked and deeply and acutely pal- 
mately lobed, or with an occasional secondary leaflet cut 
ress Sele aM Fee Rn ae ae tae i aby RN Steg PgR MIRE a RATT Sud OME RR ae 
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