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Phyllostegia bracteata

Sherff (1934)

This name is accepted

Kingdom: Viridiplantae Phylum: Magnoliophyta Class/Clade: Eudicot-Asterids Order: Lamiales Family: Lamiaceae Genus: Phyllostegia

Description

Key Characters:

Growth Form: Scandent perennial herbs, somewhat woody toward base.

Stems: Stems moderately retrorsely strigose and occasionally also with some spreading hairs, all hairs curved or somewhat crinkly, 0.3–1 mm long.

Roots:

Leaves: Leaves simple. Opposite. Blades narrowly ovate to ovate, 5–15 cm long, (2.6–)3.5–6.5 cm wide. Apex acute. Base cordate to subcordate. Upper surfaces sparsely villous, usually also glandular–dotted; lower surfaces densely glandular–dotted and villous along veins; blades membranous. Margins crenate and ciliate. Petioles (1.5–)2.5–5.6 cm long, densely villous. Stipules absent.

Flowers: Flowers 4–6 per verticillaster, in unbranched, elongate, terminal, bracteate, racemose inflorescences 10–30 cm long, pedicels 1–1.7 mm long, bracts ovate to broadly ovate, 5–15(–18) mm long, lowermost pair larger, 18–30(–45) mm long, bract and pedicel pubescence same as that of leaves and densely glandular–dotted. Calyx narrowly obconical, becoming hemispherical in fruit, 3–3.5 mm long at anthesis, enlarging in fruit, nerves prominent, sparsely short–villous and densely glandular–dotted, usually 5-toothed, the teeth narrowly deltate to subulate, ca. 0.7–0.8 mm long, ciliate, apex acute, splitting longitudinally, usually persistent or sometimes only ventral 1/2 persistent. Corolla bilabiate, white, tube narrowly funnelform, slightly curved, ca. 7–9 mm long, sparsely short–villous, upper lip ca. 2 mm long, lower lip 3-lobed, slightly longer, lateral lobes ovate, slightly asymmetrical, lower lobe broadly ovate to suborbicular, slightly folded to form a groove, margins somewhat undulate, apex emarginate or entire; nectary disk often present at base of ovary, annular or developed on anterior side only. Stamens 4, both pairs of similar length or upper pair slightly longer, ascending the upper corolla lip, included, aligned with the sinuses; filaments inserted near throat, usually pubescent; anthers dithecal, opening by longitudinal slits; anther sacs divaricate.

Fruit: Nutlets 1.7–2.5 mm long. Seeds with endosperm absent or scanty and oily.

Ploidy:

Habitat: Apparently rare in wet forest; Maui.

Elevation Range: 1,300–1,830 m.

Historical Distribution

Uses and Culture

USES

Natural History

Statewide Status

Endemic

Island Status

Maui Endemic

Dispersal Agents


Pollinators

Bibliography

Name Published In: Bot. Gaz. 96: 137 (1934)

Other References

Wagner et al. 1990:814 (M); Wagner 1999a:267 (EM, WM); Oppenheimer 2004:13 (REDISCOVER/WM)

Occurrences

SNo. Scientific Name Scientific Name Authorship Locality Habitat Basis of Record Recorded By Record Number Island Source Date
1 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN skottsberg, c.j.f. collector number: 864 Maui BISH 10/18/1922
2 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN Rock, J. F. 10333 Maui US 3/12/2020
3 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN k. r. wood, s. p. perlman, r. hobdy & w. evanson 1623 Maui US 2/5/1992
4 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN a. s. hitchcock 14744 Maui US 9/24/1916
5 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN Hitchcock, A. S. 14744 Maui US 1916-00-00
6 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN Wood, K. R.; Perlman, S. P.; Hobdy, R.; Evanson, W. 1623 Maui US 2/5/1992
7 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN j. f. rock 8537 Maui US
8 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN Hitchcock, A. S. 14746 Maui US 1916-00-00
9 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN a. s. hitchcock 14746 Maui US 9/24/1916
10 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN o. degener 5428 Maui US 6/17/1927
11 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN Degener, O. 5428 Maui US 6/17/2027
12 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information Growing terrestrially in Metrosideros wet forest. Threats include feral cattle & pigs, Rubus spp., Tibouchina herbacea, & Cyperus halpan. PRESERVED_SPECIMEN oppenheimer, h.l. chumbley, a.; m.collins collector number: h80116 Maui BISH 8/30/2001
13 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN rock, j.f.c. collector number: 17146 Maui BISH 8/8/1918
14 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN forbes, c.n. collector number: 649.m Maui BISH 7/10/1910
15 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN Mann, H. 415 Maui BISH 2/6/1905
16 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN forbes, c.n. collector number: 1073.m Maui BISH 8/7/1919
17 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN rock, j.f.c. collector number: 8181 Maui BISH 8/8/1910
18 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN gagné, b.h. collector number: s.n. Maui BISH 7/1/1981
19 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN Forbes, C.N. 938.M Maui BISH 7/25/1919
20 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN forbes, c.n. collector number: 153b.m Kauai BISH 7/1/1910
21 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information Growing at edge of pasture. PRESERVED_SPECIMEN rock, j.f.c. collector number: 8181 Kauai BISH 8/8/1910
22 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN Rock, J.F.C. 8181 Maui BISH 8/1/1910
23 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN Forbes, C.N. 153b.M Maui BISH 7/1/1910
24 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN Forbes, C.N. 995.M Maui BISH 8/2/1919
25 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN Forbes, C.N. 1073.M Maui BISH 8/7/1919
26 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN forbes, c.n. collector number: 1261.m Maui BISH 8/6/1919
27 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information In rain-forest. PRESERVED_SPECIMEN degener, o. collector number: 5428 Maui BISH 6/17/1927
28 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information In valley. PRESERVED_SPECIMEN Forbes, C.N. 71 m Maui BISH 5/1/1910
29 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN Degener, O. 5435 Maui BISH 6/21/1927
30 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information Wet woods. PRESERVED_SPECIMEN st.john, h. catto, r.j. collector number: 17953 Maui BISH 1/2/1937
31 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN Rock, J.F.C. 8537 Maui BISH 9/1/1910
32 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN Skottsberg, C.J.F. 864 Maui BISH 10/18/1922
33 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN mann, h. brigham, w.t. collector number: 415 Hawaii BISH
34 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN forbes, c.n. collector number: 995.m Maui BISH 8/2/1919
35 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information Rain-forest. PRESERVED_SPECIMEN Degener, O. 5431 Maui BISH 6/18/1927
36 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN Gagne, B.H. s.n. Maui BISH 7/1/1981
37 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN Mann, H. 415 Maui BISH 2/6/1905
38 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN rock, j.f.c. collector number: 10333 Oahu BISH 3/1/1912
39 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information In rain-forest. PRESERVED_SPECIMEN Degener, O. 5428 Maui BISH 6/17/1927
40 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN Oppenheimer, H.L. H129814 Maui BISH 12/19/1998
41 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information On talus slope. Vegetation: Acacia, Metrosideros, Cheirodendron, Perrottetia, Rubus, Broussaisia, Kadua, Melicope, Lobelia, Clermontia, Dicranopteris, Kadua, Amauropelta, Diplazium, Cibotium, Sadleria, Lythrum, Melinis, Paspalum, Conyza, Hypochoeris, Youngia, Christella, Deparia, Coprosma, Sphenomeris, Deschampsia, Carex, Pipturus. PRESERVED_SPECIMEN Oppenheimer, H.L. H70923 Maui BISH 7/27/2009
42 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information Growing terrestrially in Metrosideros wet forest. Threats include feral cattle & pigs, Rubus spp., Tibouchina herbacea, & Cyperus halpan. PRESERVED_SPECIMEN Oppenheimer, H.L. H80116 Maui BISH 8/30/2001
43 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information Rain-forest. PRESERVED_SPECIMEN degener, o. collector number: 5431 Maui BISH 6/18/1927
44 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN Oppenheimer, H.L. Collector Number: H129814 Maui BISH 12/19/1998
45 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN Rock, J.F.C. 10333 Maui BISH 3/1/1912
46 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN Rock, J.F.C. 17146 Maui BISH 8/1/1918
47 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN mann, h. brigham, w.t. collector number: 415 Oahu BISH
48 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN Gagne, B.H. s.n. Maui BISH 7/1/1981
49 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN rock, j.f.c. collector number: 8537 Maui BISH 9/1/1910
50 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN Munro, G.C. 428 Maui BISH 9/24/1916
51 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN Forbes, C.N. 649.M Maui BISH 7/10/1910
52 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information Growing terrestrially in Metrosideros wet forest. Threats include feral cattle & pigs, Rubus spp., Tibouchina herbacea, & Cyperus halpan. PRESERVED_SPECIMEN Oppenheimer, H.L. Chumbley, A.; M.Collins Collector Number: H80116 Maui BISH 8/30/2001
53 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN munro, g.c. collector number: 599 Maui BISH 9/24/1916
54 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN Oppenheimer, H.L. H11504 Maui BISH 1/15/2015
55 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN Forbes, C.N. 1261.M Maui BISH 8/6/1919
56 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN forbes, c.n. collector number: 938.m Maui BISH 7/25/1919
57 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information Wet woods. PRESERVED_SPECIMEN St. John, H. 17953 Maui BISH 1/2/1937
58 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN oppenheimer, h.l. collector number: h129814 Maui BISH 12/19/1998
59 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN degener, o. collector number: 5438 Maui BISH 6/30/1927
60 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN degener, o. collector number: 5435 Maui BISH 6/21/1927
61 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN Munro, G.C. 599 Maui BISH 9/24/1916
62 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN Degener, O. 5438 Maui BISH 6/30/1927
63 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN j. f. rock 10333 MIN
64 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information Cultivated. PRESERVED_SPECIMEN Hank Oppenheimer H21501 Maui PTBG 2/12/2015
65 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information Metrosideros-Dicranopteris-Cheirodendron Montane Wet Forest. PRESERVED_SPECIMEN K. R. Wood 1623 Maui PTBG 2/5/1992
66 Phyllostegia bracteata Sherff Contact Bishop Museum Botany department for locality information PRESERVED_SPECIMEN munro, g.c. collector number: 428 Maui BISH 9/24/1916
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