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INTRODUCTION TO BOTANY. 127 
Two-parted, lipartitus.. Orobanche. 
Three-parted, ¢ripartitus. Alisma major, Sagittaria 
aquatica. ai 
Four-parted, quadripartitus. Veronica officinalis, Ery- 
thalia campestris. 
Five-parted, guinquepartitus. Digitalis speciosa, Oron- 
tium majus, Borrago officinalis. 
Many-parted, pluripartitus. ‘The number. of divisions 
not being required. to be exactly expressed, or being really 
indefinite. 
5. Length, in relation to the corolla. 
Long, Calyx corolla longior. Longer than the corolla. 
Lychnis segetum, Stellaria media, Arenaria rubra, A, te- 
nuifolia. 
Equal, corolla equals. Stellaria. vulgata. 
Short, corold brevior. Shorter than the corolla, Dianthus, 
Stellaria arvensis. 
6. Attachment. 
Adherent, Calyx adherens. United throughout its whole 
een to the ovary. Composite, Myrtus, Agrimonia, 
rus. 
‘Stcior. superus. United to: the ovary, but with the 
limb free. Punica granatum. 
Semi-adherent, semi-adherens, semt-inferus. ‘The calyx 
adhering to the ovary only part of its length. Limosella 
aquatica. . 
Not adherent, free, inadherens, liber, inferus. The calyx 
totally detached from the ovary. Labiate, Caryophyllee, 
Fragaria, Rubus, Rosa. 
7. Colour. 
Coloured, Calyx coloratus. Of some other colour than 
green. ‘Tropzolum, Andromeda polifolia, Fuchsia, Punica 
Granatum. 
Blossomlike, petaloideus. Aquilegia. 
Doubtful, ambiguus. Appearing like a calyx externally, 
and like a corolla internally. Grewia. 
8. Duration. " 
Fugacious, Calyx fugax, caducus. Falling off as soon as 
the flower opens. Papaver, Epimedium. | 
Deciduous, decidwus. Falling off after the fecundation 
of the ovules, at the same time with the corolla. Acta 
spicata, Chelidonium majus, Cruciferze, Berberis. 
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