select i.*, substring_index(group_concat(distinct pa.country order by rsi.date_added desc),',',-1) as source_country
from inventory_item_manage i
left outer join sheffields_2017.receiving_shipments_item_has_inventory_item hrsi on i.id = hrsi.inventory_item_id
left outer join sheffields_2017.receiving_shipments_item rsi on rsi.id = hrsi.receiving_shipments_item_id
left outer join sheffields_2017.po on rsi.po_id = po.id
left outer join sheffields_2017.po_address pa on pa.po_id = po.id
where i.inventory_id = '74'
group by i.id
Scarification: Soak in water, let stand in water for 24 hours
Stratification: cold stratify for 90 days|cold stratify for 120 days
Germination: sow seed 1/4" deep, tamp the soil, mulch the seed bed|sow seed 3/8 deep, tamp the soil, mulch the seed bed| sow seed 3/8" deep, tamp the soil, mulch the seed bed
Other: fall sowing in mulched beds is prefered to artificial stratification
Meet Acer davidii, also known as David Maple, a species of maple in the snakebark maple group that is native to China. It was discovered by French priest Armand David and later by Charles Maries during his visit to Jiangsu in 1878. This small deciduous tree can grow up to 30-50 ft tall with multiple trunks and a spreading crown of long, arching branches. The bark is smooth and olive-green with narrow pale vertical stripes on young trees that eventually become dull grey-brown at the base of old trees. The leaves are dark green above, paler below, ovate or weakly three-lobed, and turn to bright yellow, orange, or red in autumn. The small, yellow flowers have five sepals and petals. This species is ornamental for its snakelike bark and the autumn coloration of its leaves. It can grow in mixed forests in several Chinese provinces. If you're looking for an attractive and fast-growing tree, Acer davidii may be an excellent choice for your garden.