|
+ |
+
+ |
+
+ |
+
|---|---|---|
| Leaves: arrangement (in flowering plants) | +distant | +more or less crowded at stem base | +
| Ovary: orientation | +spreading almost horizontally or at an obtuse angle to the rachis | +erect, almost parallel to the rachis | +
| Flower: shape | +hardly opening, tubular | +half-opened, almost globular in outline | +
| Sepals: shape | +narrowly ovate | +ovate to broadly ovate | +
| Sepals: length | +4.4–5.3 mm | +3–4 mm | +
| Lip hypochile: shape | +semi-ovoid, half-opened, cup-shaped | +sub-spherical, almost closed (sac-shaped) | +
| Lip: adaxial ornamentation of hypochile | +disk of hypochile with glabrous, elongate longitudinal callosity | +ornamentation absent | +
| Lip epichile: orientation | +forward directed | +more or less down directed | +
| Stigma: shape | +entire, circular | +bilobed | +
| Rostellum: shape | +entire | +bifid | +
| Rostellum: length | +shorter than anther cap | +much longer than anther cap | +
| Species name | +Ecology/Substrate/Host | +Collection place | +Conidiophores | +Conidiogenous cell | +
+ |
+
+ |
+
|---|---|---|---|---|---|---|
|
+ |
+
+On leaves of
+ |
+India, Maharashtra, Chandoli National Park | +Unbranched or branched at the apex, smooth, 3–5 septate, brown, up to 450 µm long, 15–20 µm broad at the base. | +Monoblastic, discrete, ellipsoidal, 16.5–22 × 6.0–8.0 µm. | +
+In short chains of two or three globose to subglobose,
+ |
+|
|
+ |
+On the grassland soil | +China, Guangdong Province, Meizhou | +Smooth although often verrucose at base, unbranched, 3–4–septate, pale brown to mid–brown, 230–480×7–9 µm. | +Globose, directly arising from the swollen apex, pale brown to dark brown, 5–9 µm. | +Globose to subglobose, 0–septate, brown to dark brown, 7–11 µm. | +
+ |
+
|
+ |
+
+On decaying twig of
+ |
+Thailand, Pathum Thani Province | +Verruculose especially below the apical conidial heads, branched, 5–7 septate, brown to reddish brown, 230–360×10–20 µm. | +Subspherical to oval, smooth or verruculose, brown to reddish brown, 7.5–12.5 × 7.5 µm. | +Catenate, spherical, verruculose, aseptate, pale brown to reddish brown, 3.5–5 µm. | +
+ |
+
|
+ |
+
+On leaves of
+ |
+India, Uttar Pradesh, Bahraich | +2–4 septate, light to dark olivaceous brown, 110–160 × 7–9 µm. | +Integrated, terminal, polyblastic scars absent. | +Catenate, smooth, circular to sub circular, sub hyaline to olivaceous brown, 5–10 µm. | +
+ |
+
|
+ |
+
+On living leaves of
+ |
+India, Uttar Pradesh (U.P.), Gorakhpur, University campus of DDU Gorakhpur University | +3–septate, light to dark olivaceous brown, upto195 µm long and 10–20 µm wide. | +Integrated, terminal, monotretic, scars unthickened. | +Circular to sub circular and oval, sub–hyaline to olivaceous brown, 5–18 × 5–18 µm. | +
+ |
+
|
+ |
+
+On dead
+ |
+China, Tibetan Plateau, Shannan City, Longzi County | +Branched at the apex, septate, brown to dark brown, 664–844 × 18.5–26.5 μm. | +Polyblastic, integrated, terminal, subglobose, smooth to verruculose, brown, thin–walled. | +Globose, verruculose, guttulate, This study dark brown, 16–18.5 × 16–19 μm. | +|
| Characters | +
+ |
+
+ |
+
+ |
+
|---|---|---|---|
| Pseudobulb shape | +narrowly ovate to broadly fusiform or ellipsoid | +fusiform, narrowly ellipsoid | +sub-ellipsoid | +
| Pseudobulb size | +5–9 mm tall, 2.5–4.5 mm in diameter | +8–15 mm tall, 2–5 mm in diameter | +8–14 mm tall, 4–6 mm in diameter | +
| Leaf lamina shape and texture | +narrowly ovate to broadly elliptic, coriaceous, blunt to rounded at apex | +narrowly elliptic to oblong- elliptic, herbaceous, acute to round at apex | +Narrowly elliptic to oblong elliptic, coriaceous, acute | +
| Leaf lamina size | +6–13 × 3.5–5.5 mm | +20–52 × 3.5–8 mm | +about 20 × 3.5–6 mm | +
| The number of inflorescences on individual pseudobulb | +1–2 | +1 | +1 | +
| Peduncle length | +less than 1 mm long | +1–2 mm | +4–4.5 mm | +
| Sepals and petals color | +White with distinct purple nerves, rarely with light yellow or pink tint | +Uniform pink to purple | +White to light yellowish green, sometimes flushed with purple, or with indistinct purple veins | +
| Median sepal shape and size | +oblong narrowly ovate, 6–8 × 4–4.5 mm | +ovate, 6–6.5 × 5–5.5 mm | +broadly ovate, 7–7.5 × 5.5–6 mm | +
| Lateral sepal size | +7–8.5 × 10.5–12.5 mm | +6.5–7.0 × 13–15 mm | +11–12 × 13–15 mm | +
| Petal shape and size | +oblong narrowly obovate, 6–7.5 × 3.2–4.2 mm | +elliptic-ovate, 4.5–6 × 3.5–4 mm | +elliptic-obovate 7.5–8 × 4–4.5 mm | +
| Mentum size and shape | +9–11 × 5.5–6 mm, saccate | +9–10 × 5.5–6 mm, saccate | +12–13 × 6–8 mm, cylindrical | +
| Flattened lip shape and size | +11.5–14.5 mm long and wide | +14–16 mm long and wide | +18–22 mm long and wide, | +
| Lip side lobes | +obliquely semicircular, 3.5–4 × 6–7 mm, margin finely ciliate or papillulate | +obliquely triangular, 3.5–4 × 8–9 mm, margin fimbriate | +long-subtriangular, 5–5.5 × 13-14 mm, margin fimbriate | +
| Lip median lobe | +semicircular, entire or obscurely emarginate, 2.5– 3.5 × 4.5–6.5 mm | +reniform, distinctly emarginate, 2.8–3 × 9.5–10 mm | +reniform, distinctly emarginate, 3.5–5.5 × 7–7.5 mm | +
| Lip ornamentation | +long pubescent only on disc and median lobe, almost flat, or with two low hardly visible longitudinal keels | +long pubescent on almost all adaxial surface, with two distinct lamellar longitudinal keels | +finely pubescent on almost all adaxial surface, with two distinct convex longitudinal keels | +
| Hairs of lip indumentum | +simple and branching | +simple | +simple | +
| Characters | +
+ |
+
+ |
+
+ |
+
|---|---|---|---|
| Column size and surface | +2.5–3 × 3–3.5 mm, finely papillulate on sides | +2–2.4 × 2–2.5 mm, puberulent on sides | +about 3 mm tall and wide, smooth | +
| Column foot | +9–9.5 × 5–5.5 mm wide in broadest part | +7–8 × 5–5.5 mm wide in broadest part | +13–14 × 6–7.5 mm wide in broadest part | +
| Anther cap | +rectangular, semiglobular at apex, light green, front margin white | +conoid, light green, front margin white | +conoid, gray green, front margin purple | +
| Flowering period | +April–May | +July | +August–September | +
| Distribution | +N Vietnam | +central Laos? | +SE China, N Vietnam | +