Barósmas, above ten species. B. serratifòlia, B. pulchèlla, purple, B. fœtidíssima, blush, B. odoràta, white, and B. dioíca, pink, are the finest.
Acmadènias, five species. A. lavigàta, A. púngens, and A. tetragònia, blush, are good species.
Agathósmas, above twenty-five species, many of them very celebrated free flowering shrubby plants. A. accuminàta, A. hybrida, A. Thunbergiàna, A. imbricàta, A. prolífera, A. pátula, and A. pulchélla, which is the finest of the genus, the dried leaves of which the Hottentots use as powder to mix with the grease with which they anoint their bodies. Some travellers assert that it gives them so rank an odour, that they sometimes could not bear the smell of those who were their guides. In fact the foliage of all the five last mentioned generas, if rubbed by the hand while on the plant, has a very strong smell, some of them very agreeable, others disagreeable. They are all heath-like and evergreen small neat growing shrubs. They require while growing luxuriantly to have their young shoots topped to make them bushy; drain all the pots well, and keep them in airy situations, and not crowded with other plants, or they will become slender and unsightly.
Dryándras. This genus is closely allied in character and habits to Bánksia, and contains above sixteen species. D. nívea, has a most beautiful foliage, very long and deeply indented. D.formòsa, has a scent like the fruit of an Apricot. D. nervòsa, D. floribúnda, D. armàta, D. plumòsa, D. Baxtèri, D. nervòsa, and D. falcàta, are the most conspicuous, and all highly desirable plants in collections. They are very delicate of importation; flowers are straw and orange coloured and thistlelike. Seeds in small cones. Treat them the same as directed for Bánksias.
Dillwynias, above twelve species, and plants very little known. D. floribúnda, D. teretifòlia, and D. phylicoides, are desirable plants; flowers small, papilionaceous, and colour yellow. They are very liable to suffer from too much wet; while dormant, therefore, the pots must be effectually drained.
Dampièras, four species. The genus is named in honour of Captain W. Dampier, a famous voyager, has Lobelia-like flowers, either blue or purple. C. purpùrea, C. undulàta, and C. strícta, are the finest; the two former are shrubby; the latter is herbaceous; they all flower freely.
Edwárdsias, about four species, very beautiful foliaged plants and have very curious yellow flowers, but do not flower until the plant becomes large. E. grandiflòra, E. chrysòphylla, and E. meirophylla, are the best, and are tolerably hardy, though doubtful of ever being acclimated. The flowers are leguminose, foliage ovate, pinnate, from eight to forty on one footstalk, and appears to be covered with gold dust. The hardier they are grown, the more visible it will appear.
Elichrysums. This genus is now extinct, and two splendid species of it given to others. E. proliferum is now Phænàcoma prolífera, and has beautiful purple everlasting rayed flowers, and highly esteemed: the foliage round, ovate, smooth, and closely imbricated. E. spectábile is now Aphélexis hùmilis, has pine-like foliage, and large light purple flowers and everlasting; care must be taken that they are not over watered; drain the pots well.
Enkiánthus, only two species, both very fine. E. quinqueflòrus has large ovate accuminate foliage, flowers pink, and pendulous; very handsome. E. reticulátus, the foliage is netted, and the flowers blush; they are liable when dormant to suffer from wet. Be sure to drain the pots well, and sparing in water while in that state.
Epácris, above twelve species, and all very ornamental. E. grandiflòra has been celebrated ever since it was known; the foliage is small, flat, and accuminate; flowers tubular and pendulous, bright crimson, with a tinge of white, and very abundant, in flower from January to June. E. pulchélla is likewise a most beautiful plant; foliage very small and closely set, flowers pure white, and in long spikes, sweet-scented. E. impréssa, foliage impressed, and flowers rose-coloured. E. paludòsa, flowers white, and grows very handsomely. E. purpuráscens rùbra is a good variety, with bright red flowers. They are mostly erect growing plants; flower from March till June, and a rough, turfy, sandy soil is found most congenial. They are natives of the mountainous districts of New South Wales. The pots must be well drained; the roots will run with avidity amongst the potshreds.