台灣金午時花屬物種註記

山羊百科，林文智老師的植物、山岳、攝影紀錄

錦葵科　Malvaceae

金午時花屬　Sida

台灣金午時花屬物種有點混亂，從網路看到的物種訊息，可能超過目前植物誌與文獻發表的數目，所以透過中國植物誌的資料，匯整台灣網路討論的訊息，優先列舉，日後方便拍攝。

目錄 1 Sida acuta 2 Sida alnifolia 3 Sida chinensis 4 Sida cordata 5 Sida cordifolia 6 Sida javensis 7 Sida mysorensis 8 Sida repens 9 Sida rhombifolia 10 Sida rhombifolia var. maderensis 11 Sida spinosa

Sida acuta

• 細葉金午時花　Sida acuta Burm. f.

葉光滑，或下表面極疏生星狀毛；葉基圓、鈍或銳尖形；萼光滑。

Calyx glabrous; Staminal tube sparsely hirsute; Schizocarp nearly globose; Mericarps (4-)6(-9), glabrous, with 2 awns.

Sida alnifolia

• 榿葉金午時花　Sida alnifolia L.

Calyx stellate tomentose; Staminal tube hairy; Schizocarp subglobose; Mericarps 6–8, hairy, apex with 2 awns

Sida chinensis

• 中華金午時花　Sida chinensis Retz.

Calyx densely stellate tomentose; Staminal tube hairy; Schizocarp globose; Mericarps 7-8; without awns.

Sida cordata

• 澎湖金午時花　Sida cordata (Burm. f.) Borss. Waalk.

葉短於5 cm；葉基心形；花梗長於15 mm；花序小，花疏生；心皮5；成熟心皮無刺。

Calyx sparsely pilose with long hairs; Staminal tube glabrous or sparsely pilose; Schizocarp nearly globose; Mericarps 5; not awned.

Sida cordifolia

• 圓葉金午時花　Sida cordifolia L.

葉基心形；心皮多為8；成熟心皮頂端具有倒生毛之2長刺。

Calyx stellate pilose and hairs; Staminal tube hirsute; Mericarps 10; apex 2-awned.

Sida javensis

• 爪哇金午時花　Sida javensis Cavan.

Calyx sparsely pilose with long hairs; Staminal tube glabrous; Schizocarp globose; Mericarps 5, 2 awns.

Sida mysorensis

• 薄葉金午時花　Sida mysorensis Wight & Arn.

葉長於5 cm；葉基心形；花梗短於12 mm；花序大，花密生；心皮5；成熟心皮無刺。

Calyx sparsely pilose with long hairs; Staminal tube strigose; Schizocarp nearly globose; Mericarps 5, not awned

Sida repens

短柄爪哇金午時花　Sida repens Dombey ex Cav.

Sida rhombifolia

• 金午時花　Sida rhombifolia L. subsp. rhombifolia

莖直立；葉基圓、鈍或銳尖形；葉密被毛；萼被星狀毛。

Leaves spiral; leaf blade base cuneate to minutely rounded; Petiole 3–5(–8) mm; stipules equal; Flowers usually solitary, axillary or subterminal, sometimes on racemelike axillary shoots; calyx hairy; Calyx adaxially stellate pubescent or glabrous, sometimeswith ciliate margins; mericarps smooth, vertically grooved or reticulately wrinkled, sometimes dehiscent; Calyx stellate pubescent; filament tube glabrous; mericarps 7–10; Mericarps with awns; mericarps often with apex ± puberulent.

恆春金午時花　Sida rhombifolia L. subsp. insularis (Hatusima) Hatusima

莖伏倒；葉基圓、鈍或銳尖形；葉密被毛；萼被星狀毛。

Sida rhombifolia var. maderensis

• 單芒金午時花　Sida rhombifolia L. var. maderensis (Lowe) Lowe

It is an unresolved name

Sida spinosa

刺金午時花　Sida spinosa L.