68. Perianth campanulate, with a short and wide tube. Flowers spreading, rarely erect.--Species 5. South Africa to Angola. =Notosceptrum= Benth. Perianth cylindrical, with a long and narrow tube. Flowers more or less drooping, rarely erect.--Species 65. South and East Africa to Katanga and Madagascar. Some are used as ornamental plants. =Kniphofia= Moench 69. Perianth-segments erect or converging. Flowers usually large and red or yellow. 70 Perianth-segments spreading or bent back. Flowers usually small and whitish. 72 70. Perianth-tube long, curved, swollen below, cylindrical above. Perianth usually red. Stamens shorter than the perianth. Stem short. Leaves not toothed. Racemes lax, one-sided.--Species 40. South Africa. Most of them are used as ornamental plants. =Gasteria= Duval Perianth-tube straight or almost so, cylindrical or campanulate. Perianth usually reddish-yellow. Stamens as long as the perianth or somewhat longer. 71 71. Flowers small, erect, whitish, with minute bracts. Perianth-segments free. Stamens exserted. Filaments thread-shaped. Leaves not awned.--Species 1. South Africa (Cape Colony). (Under _Aloë_ L.) =Chamaealoë= Berg. Flowers large, spreading or drooping, yellow or red, rarely small erect and whitish, but then bracts large, filaments flattened, and leaves long-awned.--Species 160. They yield fibre, vegetables, dye-stuffs, vermin-poison, and medicaments, and are often used as ornamental plants. =Aloë= L. 72. Perianth with a 2-lipped limb. Stamens shorter than the perianth. Fruit dry. 73 Perianth with a regular, stellate limb. Stem woody. 74 73. Ovary and fruit conical, acuminate. Leaves leathery, jointed, dilated at the base and forming a bulb.--Species 4. South Africa to Angola. (Under _Haworthia_ Duval) =Chortolirion= Berg. Ovary and fruit rounded at the top. Leaves fleshy, not jointed and not forming a bulb.--Species 60. South Africa to Angola. Some are used as ornamental plants. =Haworthia= Duval 74. Perianth with short segments, whitish. Stamens equalling the perianth-tube. Fruit dry.--Species 9. South Africa. Some are used as ornamental plants. =Apicra= Willd. Perianth with long segments, red or green. Fruit fleshy.--Species 3. Mascarene Islands. Used as ornamental plants. =Lomatophyllum= Willd. 75. (66.) Anthers attached to the tip of the filament in a pit at their back. Ovary 3-celled with many ovules in each cell. Fruit a leathery capsule. Flowers yellowish-red, large, panicled. Leaves all radical. [Tribe HEMEROCALLEAE.] 76 Anthers without a pit. Ovary 3-celled with 1-8 ovules in each cell, or incompletely 6-celled, or 1-celled. Fruit a berry, rarely a fleshy capsule or a nut. Flowers usually whitish. 77 76. Leaves herbaceous. Inflorescence few-flowered. Seeds ovate, angled.--Species 1. Naturalised in the Mascarene Islands. A garden-plant. “Day-lily.” =Hemerocallis= L.