. 2016 Jan 19;3:160002. doi: 10.1038/sdata.2016.2

Table 2. Species-level statistical summaries (average, s.d., sample size) of specific leaf area (SLA; cm² HSA g⁻¹ C), leaf carbon (%), leaf nitrogen (%), and leaf lifespan (years) for tree and shrub species sampled in Oregon and Northern California.

			Avg.	s.d.	N	Avg.	s.d.	N	Avg.	s.d.	N	Avg.	s.d.	N
Div.	Genus	Species	SLA			Leaf C			Leaf N			Leaf lifespan
Divisions (Div.) include angiosperms and gymnosperms.
angio.	Acer	circinatum	689	263	4	49.58	1.77	4	2.23	0.94	4	1	0	4
angio.	Acer	macrophyllum	406	121	4	47.45	2.30	4	2.81	0.78	4	1	0	4
angio.	Alnus	rubra	326	136	9	51.03	1.07	9	2.56	0.22	9	1	0	9
angio.	Arbutus	menziesii	168	35	16	47.57	2.10	16	0.93	0.31	16	1	0	0
angio.	Ceanothus	velutinus	121	NA	1	51.20	NA	1	2.47	NA	1	1	NA	1
angio.	Cercocarpus	unknown	86	NA	1	46.56	NA	1	2.18	NA	1	NA	NA	0
angio.	Chrysolepis	chrysophylla	137	28	4	49.77	0.34	4	1.30	0.23	4	1	0	4
angio.	Cornus	unknown	928	107	2	39.98	0.13	2	1.77	0.06	2	NA	NA	2
angio.	Corylus	cornuta	1,146	NA	1	48.50	NA	1	2.91	NA	1	1	NA	1
angio.	Frangula	purshiana	488	NA	1	47.70	NA	1	2.90	NA	1	1	NA	1
angio.	Holodiscus	discolor	484	355	2	49.00	0.57	2	2.37	0.47	2	1	0	2
angio.	Lithocarpus	densiflorus	162	36	5	43.14	4.29	5	0.91	0.16	5	3.4	2.1	5
angio.	Purshia	tridentate	202	86	66	50.09	1.20	66	1.93	0.52	66	NA	NA	66
angio.	Quercus	chrysolepis	130	30	7	43.25	2.82	7	0.96	0.15	7	3.6	1.4	7
angio.	Quercus	garryana	586	205	3	46.51	1.59	3	2.10	0.62	3	1	NA	3
angio.	Quercus	kelloggii	260	59	7	45.54	0.78	7	1.95	0.14	7	1	NA	7
angio.	Rhododendron	macrophyllum	116	NA	1	52.30	NA	1	0.97	NA	1	1	NA	1
angio.	Ribes	divaricatum	232	NA	1	48.40	NA	1	2.61	NA	1	1	NA	1
gymno.	Abies	amabilis	87	18	25	52.13	0.65	25	0.89	0.12	25	5.3	1.6	25
gymno.	Abies	concolor	102	18	89	48.08	1.97	89	0.88	0.13	89	8.7	2.6	89
gymno.	Abies	grandis	91	19	102	48.87	1.71	71	0.88	0.16	71	8.2	2.5	97
gymno.	Abies	lasiocarpa	98	13	7	50.59	2.45	7	0.92	0.08	7	10.1	5.0	7
gymno.	Abies	magnifica	73	11	11	48.89	2.10	11	0.90	0.18	11	19.6	4.7	11
gymno.	Abies	procera	72	20	22	51.72	1.66	22	0.85	0.15	22	3.9	2.1	22
gymno.	Calocedrus	decurrens	82	24	18	48.04	1.62	18	0.84	0.21	18	2.5	2.1	1
gymno.	Juniperus	occidentalis	64	9	68	48.86	1.71	68	0.95	0.20	68	NA	NA	0
gymno.	Larix	occidentalis	309	33	10	46.13	2.31	10	1.87	0.37	10	1	0	10
gymno.	Picea	engelmannii	94	30	11	50.01	2.23	11	0.89	0.12	11	7.2	2.5	11
gymno.	Picea	sitchensis	138	47	27	53.02	0.76	27	1.27	0.16	27	4.4	0.8	27
gymno.	Pinus	contorta	83	10	40	50.06	1.67	40	1.06	0.21	40	8	4.1	40
gymno.	Pinus	flexilis	107	5	3	52.90	0.20	3	1.29	0.12	3	NA	NA	0
gymno.	Pinus	jeffreyi	90	27	45	49.56	0.94	45	1.00	0.16	45	6.6	2.5	45
gymno.	Pinus	lambertiana	103	32	6	47.63	0.93	6	1.05	0.08	6	7	1.7	6
gymno.	Pinus	monticola	103	15	11	50.71	1.03	11	1.40	0.23	11	6.5	1.2	11
gymno.	Pinus	ponderosa	81	11	267	50.77	2.17	267	1.15	0.17	267	4.5	1.2	185
gymno.	Pseudotsuga	menziesii	119	24	310	51.40	1.64	253	1.08	0.19	253	5.5	2.0	306
gymno.	Thuja	plicata	95	18	3	51.03	1.99	3	0.98	0.12	3	5	NA	1
gymno.	Tsuga	heterophylla	175	46	82	52.74	0.98	82	1.05	0.23	82	5.2	1.3	82
gymno.	Tsuga	mertensiana	193	61	3	50.87	0.81	3	0.89	0.21	3	5.3	1.5	3

Table 2. Species-level statistical summaries (average, s.d., sample size) of specific leaf area (SLA; cm2 HSA g−1 C), leaf carbon (%), leaf nitrogen (%), and leaf lifespan (years) for tree and shrub species sampled in Oregon and Northern California.

Table 2. Species-level statistical summaries (average, s.d., sample size) of specific leaf area (SLA; cm² HSA g⁻¹ C), leaf carbon (%), leaf nitrogen (%), and leaf lifespan (years) for tree and shrub species sampled in Oregon and Northern California.