Agarista D.Don

Florida hobblebush (en)

Genus

Angiosperms > Ericales > Ericaceae

Characteristics

Shrubs or trees. Stems erect; twigs glabrous. Leaves persistent; blade ovate, coriaceous, margins entire or serrate, plane, surfaces often multicellular, long-stalked stipitate-glandular-hairy, otherwise unicellular-hairy on midvein [covering abaxial surface]; venation reticulodromous (reticulum rather dense and with all orders ± equally prominent). Inflorescences axillary [terminal] racemes [panicles], 10-20-flowered, (produced just before flowering). Pedicels: bracteoles 2, near base to ± midpoint. Flowers: sepals 5, slightly connate, deltate; petals 5, connate for most of their lengths, white [red], corolla cylindric [urceolate], lobes short; stamens 10, included; filaments geniculate, flattened, hairy, without spurs; anthers without awns, dehiscent by elliptic pores; pistil 5-carpellate; ovary 5-locular; stigma (slightly exserted), truncate to capitate, obscurely lobed, (minutely papillose). Fruits capsular, subglobose to short-ovoid, (with unthickened sutures), dry. Seeds 120-250, narrowly oblong to pyramidal or angular-obovoid; testa cells elongate. x = 12.
More
Evergreen shrubs or trees. Leaves alternate to subopposite. Inflorescences in axillary or terminal racemes or panicles; bracts solitary, small (to large and foliaceous), caducous; pedicels with 2(– several) caducous bracteoles. Flowers 5-merous; calyx of imbricate lobes, articulate with pedicel, persistent in fruit. Corolla cylindrical to urceolate. Stamens 10 in 2 whorls, inserted at base of corolla; filaments flattened, somewhat expanded near base, geniculate; anthers dehiscing by introrse-terminal elliptic pores. Ovary 5-locular, with nectariferous disc; stigma truncate to capitate. Fruit a capsule, erect, not separating from valves at dehiscence; seeds very small, dust-like.
Life form perennial
Growth form tree
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
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Environment

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Hardiness (USDA) 4-10

Usage

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Cultivation

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