Volume I (1961) - Flora of New Zealand Indigenous Tracheophyta - Psilopsida, Lycopsida, Filicopsida, Gymnospermae, Dicotyledons
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Pseudopanax K.Koch

PSEUDOPANAX C. Koch, 1859

Plants dioec.; fls in simple or compound umbels, often racemosely arranged on rays. Calyx truncate or minutely 5-toothed; petals 5, valvate; stamens 5; ovary 5- or rarely 4-3-celled, style-branches often connate into short column. Fr. somewhat fleshy, 5- or rarely fewer-loculed, seeds one per locule. Shrubs or trees, glab. in all parts. Lvs digitately compound or simple by reduction. Some 10 spp. of South America and N.Z., the latter endemic.

KEY TO ADULT PLANTS

Key

1
Ovary 3-4-5-loculed, style-branches finally spreading; lvs simple
2
Ovary 5-loculed, style-branches connate, or free but not spreading at tips; lvs simple or 3-5-foliolate
3
2
Lvs linear, 5-10 × c. 1 cm., very thick and coriac., dull
Lvs not linear, 7-15 × 2-3 cm., submembr., aromatic, shining
3
Lvs simple (a few trifoliolate or lobed lvs may be present)
4
Lvs 3-5-foliolate
7
4
Lvs of ovate order, coriac. but not excessively thick.
Lvs of linear order, very thick and coriac
5
5
Fr. not > 5 mm. diam.
Fr. 8-9 mm. diam.
6
6
Fr. broad-oblong, (juvenile lvs deflexed)
Fr. subglobose, (juvenile lvs ascending)
7
Lvs of linear order, very thick and coriac.
Lvs of ovate order, much less thick and coriac.
8
8
Lflts sharply serrate
Lflts entire to sinuate-serrate

KEY TO JUVENILE AND SEMI-JUVENILE PLANTS

Key

1
Lvs simple
2
Lvs 3-5-foliolate.
5
2
Lvs deflexed
3
Lvs ascending
4
3
Teeth straight, narrow-based
Teeth large, hooked, broad-based.
4
Lvs very narrow-linear, excessively thick.
Lvs about oblong, wider, much less coriac.
5
Lflts deeply and irregularly lobed
6
Lflts not deeply and irregularly lobed
7
6
Lvs aromatic
Lvs not aromatic
7
Lvs aromatic
Lvs not aromatic
8
8
Lflts of ovate to elliptic order, membr. to thinly coriac.
Lflts of linear order, coriac.
9
9
Lflts us. 5, c. 15-20 cm. long, not deflexed
Lflts us. 3, > 20 cm. long, deflexed
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